1 00:00:04,519 --> 00:00:12,480 Speaker 1: Text technology with tech Stuff from works dot com. Hey there, 2 00:00:12,520 --> 00:00:16,080 Speaker 1: and welcome to tech Stuff. I'm your host, Jonathan Strickland. 3 00:00:16,120 --> 00:00:19,079 Speaker 1: I'm a senior writer with how stuff Works dot com 4 00:00:19,120 --> 00:00:23,720 Speaker 1: and I've been doing this for a while, like like 5 00:00:23,800 --> 00:00:27,600 Speaker 1: a long while. I've been podcasting for so long, and 6 00:00:27,800 --> 00:00:32,279 Speaker 1: as I think back to all of those episodes, I've 7 00:00:32,320 --> 00:00:34,960 Speaker 1: done more than eight d fifty of them. At this point, 8 00:00:36,040 --> 00:00:39,839 Speaker 1: I realized that while I've talked about podcasting in an 9 00:00:39,880 --> 00:00:44,400 Speaker 1: episode or two, I've never done a full episode about 10 00:00:44,520 --> 00:00:48,319 Speaker 1: the history of podcasting itself. And so that is what 11 00:00:48,320 --> 00:00:50,560 Speaker 1: we're going to talk about today. We're going to look 12 00:00:50,600 --> 00:00:54,120 Speaker 1: at the history of podcasting, how it evolved, how it 13 00:00:54,200 --> 00:00:59,800 Speaker 1: got its name, the earliest examples of podcasts, and then 14 00:00:59,800 --> 00:01:02,280 Speaker 1: we gonna talk a little bit about the how Stuff 15 00:01:02,280 --> 00:01:06,320 Speaker 1: Works history with podcasts, at least based upon what information 16 00:01:06,400 --> 00:01:12,880 Speaker 1: I could glean from my taciturn coworkers. So sit back, relax, 17 00:01:12,959 --> 00:01:16,080 Speaker 1: and let's learn about some history. Y'all. There's the stuff 18 00:01:16,120 --> 00:01:20,520 Speaker 1: you missed in history of podcasting. I'm Jonathan Strickland. So 19 00:01:21,040 --> 00:01:23,400 Speaker 1: this particular story is a complicated one. It's filled with 20 00:01:23,440 --> 00:01:27,160 Speaker 1: a lot of different people, a lot of different things 21 00:01:27,200 --> 00:01:31,319 Speaker 1: have happened over the course of the evolution of podcasting. 22 00:01:31,360 --> 00:01:35,959 Speaker 1: There are incidents and accidents, their hints and allegations. As 23 00:01:35,959 --> 00:01:38,800 Speaker 1: Paul Simon would say, So let's dive in now. If 24 00:01:38,800 --> 00:01:42,880 Speaker 1: you look at the story for like go Anywhere and 25 00:01:42,880 --> 00:01:45,479 Speaker 1: you look for the history of podcasting, you just type 26 00:01:45,520 --> 00:01:48,600 Speaker 1: that into Google and you pull up some stuff you 27 00:01:48,800 --> 00:01:51,200 Speaker 1: including an article that we have on house to wars 28 00:01:51,280 --> 00:01:54,800 Speaker 1: dot com. You will frequently see that podcasting dates back 29 00:01:54,800 --> 00:01:58,559 Speaker 1: to two thousand four with Adam Curry, who I remember 30 00:01:58,640 --> 00:02:02,040 Speaker 1: from my childhood. He was a a VJ on MTV, 31 00:02:02,240 --> 00:02:07,080 Speaker 1: which used to show music videos, and that's where a 32 00:02:07,120 --> 00:02:09,959 Speaker 1: lot of the histories start. They say two thousand four, 33 00:02:10,000 --> 00:02:13,600 Speaker 1: Adam Curry made the first podcast, but uh, it's not 34 00:02:13,880 --> 00:02:18,720 Speaker 1: entirely accurate. Actually, the story dates back before two thousand four, 35 00:02:19,400 --> 00:02:23,639 Speaker 1: and it's the first podcast was not from Adam Curry, 36 00:02:23,880 --> 00:02:27,800 Speaker 1: not really. So I thought we could probably dispel some 37 00:02:27,919 --> 00:02:31,440 Speaker 1: myths and learn about the truth here. Uh. And there 38 00:02:31,480 --> 00:02:34,320 Speaker 1: are also a few different threads to this story, as 39 00:02:34,320 --> 00:02:36,360 Speaker 1: it turns out, and one of those threads I've already 40 00:02:36,400 --> 00:02:39,000 Speaker 1: covered in an episode of tech Stuff from about a 41 00:02:39,080 --> 00:02:41,520 Speaker 1: year ago. I thought it was more recent than that. 42 00:02:41,560 --> 00:02:43,760 Speaker 1: But as I was looking through the archives to pull 43 00:02:43,880 --> 00:02:46,880 Speaker 1: up my notes, I realized that I my notes dated 44 00:02:46,919 --> 00:02:50,400 Speaker 1: from two thousand and sixteen about the history of the 45 00:02:50,520 --> 00:02:53,880 Speaker 1: MP three standard. And this just shows how bad I 46 00:02:53,960 --> 00:02:55,760 Speaker 1: am at being able to keep track of time. I 47 00:02:55,840 --> 00:02:58,440 Speaker 1: was convinced that I had done the MP three episode 48 00:02:58,480 --> 00:03:00,400 Speaker 1: maybe a month or two ago, and it is August 49 00:03:01,240 --> 00:03:04,320 Speaker 1: as I record this now. I'm not gonna go over 50 00:03:04,639 --> 00:03:06,919 Speaker 1: all of the history of the MP three standard again, 51 00:03:06,960 --> 00:03:09,920 Speaker 1: because it's all there in that episode. But I'm gonna 52 00:03:09,919 --> 00:03:13,360 Speaker 1: give you the cliffs notes version. Our cliffs notes still thing. 53 00:03:14,639 --> 00:03:17,600 Speaker 1: Someone tell me if cliffs notes still exist. I'm pretty 54 00:03:17,600 --> 00:03:19,880 Speaker 1: sure I've asked that in a previous episode, but i've 55 00:03:20,000 --> 00:03:23,120 Speaker 1: I've clearly forgotten again. Anyway, I'm gonna give you a 56 00:03:23,160 --> 00:03:26,880 Speaker 1: summary of what I talked about in that previous episode. 57 00:03:27,160 --> 00:03:30,800 Speaker 1: A research institution in Germany formed a group that dedicated 58 00:03:30,840 --> 00:03:35,720 Speaker 1: itself to developing compression strategies for digital audio files. So 59 00:03:35,760 --> 00:03:38,720 Speaker 1: a raw audio file, if you didn't compress it at all, 60 00:03:38,840 --> 00:03:42,200 Speaker 1: it represents a pretty decent amount of digital information. So 61 00:03:42,920 --> 00:03:46,440 Speaker 1: it obviously depends upon how long the audio track is. Right. 62 00:03:46,560 --> 00:03:50,240 Speaker 1: The more the more information is there, the longer the file, 63 00:03:50,720 --> 00:03:53,800 Speaker 1: the larger the file size will be. So a three 64 00:03:53,880 --> 00:03:58,560 Speaker 1: minute song is gonna have more information packed into it 65 00:03:58,720 --> 00:04:05,560 Speaker 1: than say a minute of quiet room tone. So you've 66 00:04:05,600 --> 00:04:08,920 Speaker 1: got this fairly large amount of data. Especially for the 67 00:04:08,960 --> 00:04:11,360 Speaker 1: time that we're talking about, which was late nineteen seventies 68 00:04:11,360 --> 00:04:14,880 Speaker 1: early nineties, there was a need to find a way 69 00:04:15,080 --> 00:04:18,560 Speaker 1: to compress that data down so it didn't take up 70 00:04:18,560 --> 00:04:21,400 Speaker 1: as much space, and that then you could transmit it 71 00:04:21,560 --> 00:04:25,400 Speaker 1: over various media like telephone lines. And that's what this 72 00:04:25,440 --> 00:04:27,320 Speaker 1: group in Germany was trying to do. They wanted to 73 00:04:27,360 --> 00:04:31,839 Speaker 1: be able to transmit digital audio over telephone lines, but 74 00:04:31,960 --> 00:04:35,360 Speaker 1: in order to make it efficient, they needed to find 75 00:04:35,360 --> 00:04:38,840 Speaker 1: a compression strategy or else the files were just gonna 76 00:04:38,839 --> 00:04:42,320 Speaker 1: be too large. Now these days, while the file sizes 77 00:04:42,360 --> 00:04:45,000 Speaker 1: haven't really changed, I mean, the raw audio is still 78 00:04:45,040 --> 00:04:49,200 Speaker 1: what it is, we definitely have much faster throughput, Like 79 00:04:49,279 --> 00:04:52,240 Speaker 1: we're able to send a lot more information in a 80 00:04:52,400 --> 00:04:54,640 Speaker 1: shorter amount of time than what we used to be 81 00:04:54,680 --> 00:04:56,719 Speaker 1: able to do. So it's not as big a deal 82 00:04:56,839 --> 00:05:00,320 Speaker 1: today unless you're talking about just trying to store a 83 00:05:00,360 --> 00:05:04,560 Speaker 1: ton of audio on a relatively small storage device. But 84 00:05:05,000 --> 00:05:08,560 Speaker 1: back in the nineteen seventies, and eighties. This was a 85 00:05:08,680 --> 00:05:12,880 Speaker 1: pretty tough challenge. Now. Whether they were successful or not 86 00:05:13,520 --> 00:05:18,200 Speaker 1: in creating a compression strategy that makes the file sizes 87 00:05:18,240 --> 00:05:22,599 Speaker 1: smaller without affecting the audio quality depends upon a couple 88 00:05:22,600 --> 00:05:25,920 Speaker 1: of things. For one, it depends upon your sense of hearing, 89 00:05:26,440 --> 00:05:28,919 Speaker 1: because some people are more sensitive to it than others, 90 00:05:28,960 --> 00:05:31,240 Speaker 1: and for one person it may sound perfectly fine, and 91 00:05:31,320 --> 00:05:34,080 Speaker 1: another person may say, no, I can hear all sorts 92 00:05:34,080 --> 00:05:38,120 Speaker 1: of problems from the compression in that audio. For another, 93 00:05:38,160 --> 00:05:40,520 Speaker 1: it depends on the settings of the compression itself. You 94 00:05:40,560 --> 00:05:44,680 Speaker 1: can compress it at different rates, and that will determine 95 00:05:44,720 --> 00:05:49,640 Speaker 1: how how much it affects the audio file itself. Broadly speaking, 96 00:05:50,120 --> 00:05:53,560 Speaker 1: their compression strategy was to create what was essentially a 97 00:05:53,680 --> 00:05:57,760 Speaker 1: virtual ear approach, in which a computer program would analyze 98 00:05:57,760 --> 00:06:02,279 Speaker 1: audio and attempt to remove straineous data. In other words, 99 00:06:02,520 --> 00:06:05,120 Speaker 1: it was looking for any sounds that would lay outside 100 00:06:05,160 --> 00:06:08,479 Speaker 1: the typical range of human hearing and then chuck those 101 00:06:08,480 --> 00:06:11,840 Speaker 1: sounds out because people wouldn't be able to hear them anyway. 102 00:06:11,839 --> 00:06:15,560 Speaker 1: So any sound that was at a frequency above or 103 00:06:15,680 --> 00:06:19,359 Speaker 1: below what your typical human can hear, that would be 104 00:06:19,400 --> 00:06:22,640 Speaker 1: removed because you wouldn't be able to hear it anyway. 105 00:06:23,080 --> 00:06:26,559 Speaker 1: Sometimes it would be sounds that might be a soft 106 00:06:26,560 --> 00:06:29,679 Speaker 1: sound that follows a very loud sound, because that loud 107 00:06:29,720 --> 00:06:33,320 Speaker 1: sound would mask the softer sound, and if we can't 108 00:06:33,360 --> 00:06:36,560 Speaker 1: hear the softer sound, then there's no reason to include it, 109 00:06:36,680 --> 00:06:40,479 Speaker 1: at least according to this compression strategy. And that was 110 00:06:40,520 --> 00:06:42,640 Speaker 1: a way of getting rid of information so that you 111 00:06:42,720 --> 00:06:47,720 Speaker 1: can compress everything together and make smaller file sizes. So 112 00:06:47,839 --> 00:06:50,200 Speaker 1: really the goal was just to keep only the data 113 00:06:50,360 --> 00:06:52,560 Speaker 1: that humans would really be able to perceive. And it 114 00:06:52,640 --> 00:06:55,920 Speaker 1: took some time for them to tweak this and make 115 00:06:55,960 --> 00:06:58,000 Speaker 1: sure that they could come up with an algorithm that 116 00:06:58,120 --> 00:07:04,440 Speaker 1: worked and didn't result in a really choppy, unpleasant audio experience. So, 117 00:07:04,520 --> 00:07:06,960 Speaker 1: depending upon how you set your compression rates, you might 118 00:07:07,240 --> 00:07:09,400 Speaker 1: manage to reduce a file size and not notice a 119 00:07:09,480 --> 00:07:12,320 Speaker 1: huge difference in quality, or you might end up with 120 00:07:12,400 --> 00:07:17,000 Speaker 1: something that is truly unlistenable. If you remember, the people 121 00:07:17,080 --> 00:07:20,280 Speaker 1: working on the MP three standard back in the day 122 00:07:20,640 --> 00:07:26,080 Speaker 1: would use Tom's Diner as a way of measuring their success, 123 00:07:26,120 --> 00:07:28,280 Speaker 1: and they said that the first few times they tried 124 00:07:28,320 --> 00:07:33,880 Speaker 1: to make a compression formula, it turned Tom's Diner into 125 00:07:33,920 --> 00:07:38,320 Speaker 1: an unlistenable mess. Some of the uncharitable among us might 126 00:07:38,840 --> 00:07:43,440 Speaker 1: claim that the completely uncompressed version of Tom's Diner is 127 00:07:43,440 --> 00:07:46,400 Speaker 1: an unlistenable mess, but that's that's just being mean spirited. 128 00:07:46,400 --> 00:07:50,640 Speaker 1: I would say the MP three would later make podcasting practical, 129 00:07:50,840 --> 00:07:53,760 Speaker 1: but it was not a quick leap from MP three's 130 00:07:53,800 --> 00:07:57,120 Speaker 1: too podcasts. There was a good amount of time between 131 00:07:57,200 --> 00:07:59,520 Speaker 1: the development of the MP three and the rise of 132 00:07:59,560 --> 00:08:02,440 Speaker 1: the podcas cast. But the MP three development sort of 133 00:08:02,560 --> 00:08:07,880 Speaker 1: leads us into other things that will eventually allow podcast 134 00:08:07,960 --> 00:08:11,800 Speaker 1: to become a reality. Now, let's skip ahead to the 135 00:08:11,840 --> 00:08:15,040 Speaker 1: early nine nineties. The development of the MP three largely 136 00:08:15,080 --> 00:08:18,920 Speaker 1: happened in the eighties, but didn't really start making a 137 00:08:19,040 --> 00:08:23,760 Speaker 1: debut until the nineties. Anyway, the mainstream world was scratching 138 00:08:23,760 --> 00:08:27,720 Speaker 1: its head over something called the Internet in those early nineties. 139 00:08:29,080 --> 00:08:31,560 Speaker 1: Before then, the only people who really had access to 140 00:08:31,600 --> 00:08:35,480 Speaker 1: the Internet were academics, government officials, and scientists who had 141 00:08:35,520 --> 00:08:38,200 Speaker 1: been using it for quite some time. But the rest 142 00:08:38,200 --> 00:08:41,240 Speaker 1: of us really didn't have any exposure to it. It 143 00:08:41,400 --> 00:08:44,560 Speaker 1: was not something that your average person had any access to. 144 00:08:45,280 --> 00:08:47,640 Speaker 1: Your average Joe hadn't really had any contact with it 145 00:08:47,679 --> 00:08:50,800 Speaker 1: at all. Computer hobbyists had been cutting their teeth on 146 00:08:50,880 --> 00:08:54,800 Speaker 1: bulletin board systems or bbs s. Now, these were message 147 00:08:54,800 --> 00:08:59,880 Speaker 1: boards and file repositories that typically sat on someone's spare computer. 148 00:09:00,880 --> 00:09:04,200 Speaker 1: So with your very basic bolletin board system, the way 149 00:09:04,200 --> 00:09:06,400 Speaker 1: it would work is you would have a phone number 150 00:09:06,720 --> 00:09:09,920 Speaker 1: and that phone number would go to the modem connected 151 00:09:10,080 --> 00:09:15,000 Speaker 1: to this other computer, the computer that houses the BBS. 152 00:09:15,360 --> 00:09:18,600 Speaker 1: You would use your computer to dial into that number 153 00:09:18,960 --> 00:09:21,760 Speaker 1: that would connect you to this other BBS, and you 154 00:09:21,760 --> 00:09:24,160 Speaker 1: would then be able to browse the files that have 155 00:09:24,240 --> 00:09:28,560 Speaker 1: been uploaded to that particular directory for the BBS, play games, 156 00:09:28,640 --> 00:09:33,120 Speaker 1: leave messages, that kind of thing, because you're dialing in. 157 00:09:33,640 --> 00:09:36,560 Speaker 1: Typically a lot of those smaller BBS has had maybe 158 00:09:36,600 --> 00:09:40,600 Speaker 1: one phone line, sometimes up to three, where that's how 159 00:09:40,600 --> 00:09:43,480 Speaker 1: many people could connect at any one time. So there 160 00:09:43,520 --> 00:09:47,240 Speaker 1: are various ways to discourage people from spending too much 161 00:09:47,240 --> 00:09:51,160 Speaker 1: time on the BBS and thus keeping it busy for 162 00:09:51,200 --> 00:09:54,920 Speaker 1: everybody else. For example, UH, some of them would charge 163 00:09:55,120 --> 00:09:57,400 Speaker 1: for a certain amount of time, like after a certain 164 00:09:58,520 --> 00:10:01,079 Speaker 1: number of minutes had passed, you would have to pay 165 00:10:01,200 --> 00:10:05,679 Speaker 1: two keep access to the BBS. UH. Some would just 166 00:10:05,720 --> 00:10:08,400 Speaker 1: have a time limit and after at the when you 167 00:10:08,440 --> 00:10:10,080 Speaker 1: hit your time limit, it would just kick you off 168 00:10:10,880 --> 00:10:13,200 Speaker 1: and you would have to wait another day to be 169 00:10:13,280 --> 00:10:17,280 Speaker 1: able to log back into your BBS. Eventually you had 170 00:10:17,280 --> 00:10:19,839 Speaker 1: some bbs is on what was called Fido net. This 171 00:10:20,000 --> 00:10:23,520 Speaker 1: was a network that allowed bbs is to exchange information 172 00:10:23,559 --> 00:10:27,040 Speaker 1: with each other. So it's almost like post offices. Think 173 00:10:27,080 --> 00:10:29,280 Speaker 1: about going to a post office and you would drop 174 00:10:29,280 --> 00:10:31,800 Speaker 1: a letter off, and that letter would then be sent 175 00:10:31,920 --> 00:10:34,920 Speaker 1: to another post office, someone else's BBS and they could 176 00:10:35,000 --> 00:10:40,000 Speaker 1: receive it. That was kind of the world before the 177 00:10:40,040 --> 00:10:43,720 Speaker 1: Internet had really taken off, and the Internet really is 178 00:10:43,720 --> 00:10:46,560 Speaker 1: a different beast altogether. Instead of dialing into a single 179 00:10:46,640 --> 00:10:50,360 Speaker 1: machine and browsing what was on that machine, you could 180 00:10:50,360 --> 00:10:56,080 Speaker 1: suddenly connect to a network of networked machines. In something 181 00:10:56,200 --> 00:10:59,240 Speaker 1: very important happened in the United States, the Federal Communications 182 00:10:59,240 --> 00:11:03,120 Speaker 1: Commission the c C made an important decision that encouraged 183 00:11:03,200 --> 00:11:07,240 Speaker 1: explosive growth on the Internet. That that decision was they're 184 00:11:07,240 --> 00:11:12,760 Speaker 1: gonna lift some restrictions. Up until there was a restriction 185 00:11:12,800 --> 00:11:16,480 Speaker 1: on commercial uses for the Internet. You you weren't allowed 186 00:11:16,520 --> 00:11:19,760 Speaker 1: to use it for commercial purposes. It was meant for research, 187 00:11:19,840 --> 00:11:22,800 Speaker 1: it was meant for government use, and that was it. 188 00:11:23,280 --> 00:11:25,240 Speaker 1: But in ninety one, the f C c said we're 189 00:11:25,240 --> 00:11:28,480 Speaker 1: lifting those restrictions, and it became the wild West for 190 00:11:28,520 --> 00:11:31,800 Speaker 1: a while, where lots of companies said, I'm not sure 191 00:11:31,880 --> 00:11:34,559 Speaker 1: how we can use this to our advantage, but I'm 192 00:11:34,600 --> 00:11:36,880 Speaker 1: sure it's huge and we have to use it to 193 00:11:36,920 --> 00:11:39,640 Speaker 1: our advantage. So there are a lot of different parties 194 00:11:39,760 --> 00:11:43,040 Speaker 1: rushing into the space because now it was possible to 195 00:11:43,080 --> 00:11:46,840 Speaker 1: make a commercial use of it, but no one had 196 00:11:46,920 --> 00:11:49,719 Speaker 1: really figured out how to actually do that yet. There 197 00:11:49,800 --> 00:11:52,880 Speaker 1: was a lot of competition to try and figure out 198 00:11:53,040 --> 00:11:56,160 Speaker 1: how can we dominate this space, and no one really 199 00:11:56,200 --> 00:12:02,200 Speaker 1: had the answer yet. So how to this affect Internet use? Well, 200 00:12:02,240 --> 00:12:06,280 Speaker 1: before the FCC lifted restrictions, there were around one thousand 201 00:12:06,280 --> 00:12:11,200 Speaker 1: Internet hosts connected to this network of networks. By there 202 00:12:11,240 --> 00:12:14,760 Speaker 1: were more than a million Internet hosts. But for our story, 203 00:12:14,760 --> 00:12:17,080 Speaker 1: the important bit is that people and companies could launch 204 00:12:17,120 --> 00:12:22,720 Speaker 1: commercial interests in the Internet, including radio stations. Now, Carl 205 00:12:22,760 --> 00:12:25,520 Speaker 1: Malamud gets the credit for being the first person to 206 00:12:25,640 --> 00:12:29,400 Speaker 1: launch an Internet radio site, and this was called Internet 207 00:12:29,559 --> 00:12:35,000 Speaker 1: Talk Radio. Malamud launched this show in and he launched 208 00:12:35,000 --> 00:12:38,520 Speaker 1: it with a program called Geek of the Week. You 209 00:12:38,559 --> 00:12:41,079 Speaker 1: can actually find recordings of some of those old episodes 210 00:12:41,160 --> 00:12:44,120 Speaker 1: online and they typically feature various important people in the 211 00:12:44,120 --> 00:12:47,960 Speaker 1: computer and text spheres, and Malamoud would just interview them 212 00:12:48,000 --> 00:12:51,600 Speaker 1: about whatever subject they wanted to talk about. And those 213 00:12:51,600 --> 00:12:54,400 Speaker 1: were the programs that went out live on the Internet. 214 00:12:55,520 --> 00:13:01,400 Speaker 1: On June, the band Severe Tire Damage became the first 215 00:13:01,480 --> 00:13:05,760 Speaker 1: musical act to perform a concert on Internet radio. Their 216 00:13:05,800 --> 00:13:09,559 Speaker 1: show went out over mbone. That's the letter M as 217 00:13:09,600 --> 00:13:12,640 Speaker 1: in merry and bone, B O and E. That stands 218 00:13:12,679 --> 00:13:16,520 Speaker 1: for Multicast backbone or it's actually a protocol that sat 219 00:13:16,559 --> 00:13:19,800 Speaker 1: on top of the multicast backbone, which made it feasible 220 00:13:19,880 --> 00:13:24,000 Speaker 1: to send data to multiple viewers around the world simultaneously. 221 00:13:25,760 --> 00:13:28,800 Speaker 1: So I thought it would be helpful to understand how 222 00:13:28,840 --> 00:13:32,960 Speaker 1: this works. Generally speaking, I p multicasting involves setting up 223 00:13:33,200 --> 00:13:36,000 Speaker 1: a great big convoy, and more specifically, it has to 224 00:13:36,040 --> 00:13:40,760 Speaker 1: do with packets. So the Internet sends information in packets. 225 00:13:41,120 --> 00:13:44,640 Speaker 1: Anytime there's data passing between computers on the Internet, you're 226 00:13:44,640 --> 00:13:47,680 Speaker 1: generally talking about packets that are going back and forth. 227 00:13:48,080 --> 00:13:51,080 Speaker 1: And a packet is a unit of data and it 228 00:13:51,120 --> 00:13:54,240 Speaker 1: includes a few types of information within that packet. So 229 00:13:54,280 --> 00:13:57,560 Speaker 1: the first type of that information is the data that's 230 00:13:57,600 --> 00:14:01,439 Speaker 1: necessary to deliver it to the right destination. So you've 231 00:14:01,480 --> 00:14:05,480 Speaker 1: got these sort of headers and footers inside of a packet, 232 00:14:05,520 --> 00:14:07,200 Speaker 1: you know, at the very top and the very bottom 233 00:14:07,200 --> 00:14:11,440 Speaker 1: of the packet. That helps tell the Internet system at 234 00:14:11,480 --> 00:14:15,200 Speaker 1: large where that packet needs to go. It's essentially like 235 00:14:15,320 --> 00:14:18,760 Speaker 1: the address you would find on an envelope in the 236 00:14:18,800 --> 00:14:23,480 Speaker 1: post office. So the packets have that part of the information. 237 00:14:23,520 --> 00:14:26,560 Speaker 1: They also have the payload, the actual data that they're 238 00:14:26,600 --> 00:14:29,920 Speaker 1: carrying to the destination. Let's say it's a web page. 239 00:14:29,960 --> 00:14:32,880 Speaker 1: It would be a little part of that web page, 240 00:14:32,920 --> 00:14:36,640 Speaker 1: would be a small portion of the web page. And 241 00:14:36,680 --> 00:14:40,400 Speaker 1: then you have a third part, which is uh the 242 00:14:40,440 --> 00:14:43,320 Speaker 1: way that that packet fits in with other packets to 243 00:14:43,480 --> 00:14:47,640 Speaker 1: complete whatever that payload is. So again, in the case 244 00:14:47,640 --> 00:14:49,200 Speaker 1: of a web page, let's say you're going to house 245 00:14:49,200 --> 00:14:53,479 Speaker 1: stuffworks dot com, and just for the sake of this example, 246 00:14:53,760 --> 00:14:56,880 Speaker 1: we're just gonna use a nice round, simple number of 247 00:14:57,320 --> 00:15:00,960 Speaker 1: one hundred packets. It takes one d packets to to 248 00:15:01,120 --> 00:15:04,960 Speaker 1: load up the homepage of how stuff works dot com. 249 00:15:05,000 --> 00:15:08,400 Speaker 1: Those headers and footers will tell the packets where they 250 00:15:08,440 --> 00:15:10,920 Speaker 1: need to go, which would be your browser, because you're 251 00:15:10,960 --> 00:15:13,400 Speaker 1: the one who typed in www dot how stuff works 252 00:15:13,400 --> 00:15:17,960 Speaker 1: dot com, and they also tell your browser how they 253 00:15:18,000 --> 00:15:21,200 Speaker 1: all fit together so that it can construct the website 254 00:15:21,200 --> 00:15:23,200 Speaker 1: and you can see it on your side on the 255 00:15:23,240 --> 00:15:27,840 Speaker 1: client side of this exchange. UH packets tend to be 256 00:15:27,920 --> 00:15:30,720 Speaker 1: relatively small, so you typically need a lot of them 257 00:15:30,920 --> 00:15:35,880 Speaker 1: to deliver any information of significant size. This brings us 258 00:15:35,920 --> 00:15:38,840 Speaker 1: to that third type, that that bit of information that says, hey, 259 00:15:39,240 --> 00:15:41,360 Speaker 1: I'm the puzzle piece that goes in the top right corner. 260 00:15:42,040 --> 00:15:44,280 Speaker 1: That's not exactly how it works, but it's a decent 261 00:15:44,400 --> 00:15:48,480 Speaker 1: enough analogy to kind of understand what's going on. Now, 262 00:15:48,520 --> 00:15:50,680 Speaker 1: why would you send data in packets. Why wouldn't you 263 00:15:50,760 --> 00:15:55,120 Speaker 1: just send the entire piece all at once. It's meant 264 00:15:55,160 --> 00:15:58,640 Speaker 1: to be a way to ensure the delivery of information, 265 00:15:59,040 --> 00:16:01,320 Speaker 1: and by divi riding it up into packets, you can 266 00:16:01,360 --> 00:16:04,720 Speaker 1: actually make a better case for that information, making it 267 00:16:04,760 --> 00:16:07,040 Speaker 1: to where you wanted to go. If you're sending it 268 00:16:07,080 --> 00:16:09,160 Speaker 1: all out as one big file, one thing that can 269 00:16:09,200 --> 00:16:12,000 Speaker 1: happen is it can slow everything down because, depending on 270 00:16:12,040 --> 00:16:13,920 Speaker 1: the size of the file, it might start to tax 271 00:16:14,160 --> 00:16:19,200 Speaker 1: certain parts of the system, and if it fails, you're 272 00:16:19,320 --> 00:16:21,040 Speaker 1: you've got to send it all over again. It just 273 00:16:21,080 --> 00:16:24,600 Speaker 1: becomes a big nightmare. So the founders of the Internet, 274 00:16:24,640 --> 00:16:27,080 Speaker 1: who as we all know, put the Internet on top 275 00:16:27,120 --> 00:16:29,440 Speaker 1: of Big ben because that's where it gets the best reception, 276 00:16:29,800 --> 00:16:33,120 Speaker 1: figured that by breaking information up into packets and sending 277 00:16:33,160 --> 00:16:35,080 Speaker 1: them along the network, you had a better chance of 278 00:16:35,080 --> 00:16:38,120 Speaker 1: actually receiving the information you wanted. And the reason for 279 00:16:38,160 --> 00:16:42,840 Speaker 1: that is twofold. It's redundancy and packet switching. So redundancy 280 00:16:42,880 --> 00:16:45,520 Speaker 1: means that a server is sending out multiple copies of 281 00:16:45,560 --> 00:16:47,720 Speaker 1: the same packet to make sure that one of them 282 00:16:47,720 --> 00:16:50,400 Speaker 1: gets to their destination. So this is kind of like 283 00:16:50,440 --> 00:16:54,520 Speaker 1: if you had critical message and you've got you make 284 00:16:54,560 --> 00:16:57,800 Speaker 1: three copies of it and you send a copy each 285 00:16:57,920 --> 00:17:01,840 Speaker 1: with a different messenger and they all rush out. Well, 286 00:17:02,080 --> 00:17:04,800 Speaker 1: that means that you're more likely to get your message 287 00:17:04,800 --> 00:17:07,120 Speaker 1: to where it needs to go, because even if one 288 00:17:07,119 --> 00:17:10,399 Speaker 1: of them fails along the way, you have three others going. 289 00:17:10,480 --> 00:17:13,000 Speaker 1: Remember us at three copies, so you have one original 290 00:17:13,520 --> 00:17:17,399 Speaker 1: that's four total, so one of them is likely to 291 00:17:17,440 --> 00:17:20,720 Speaker 1: get there. So that way you can send those riders 292 00:17:20,800 --> 00:17:22,560 Speaker 1: off to gone door to let them know that Rowand 293 00:17:22,640 --> 00:17:27,560 Speaker 1: is coming out to help them or something. Packet switching 294 00:17:27,600 --> 00:17:29,639 Speaker 1: is the method of sending the packets themselves, and this 295 00:17:29,720 --> 00:17:33,199 Speaker 1: involves each packet taking its own path. Typically it's whichever 296 00:17:33,240 --> 00:17:36,160 Speaker 1: path is the most efficient for that packet at that 297 00:17:36,200 --> 00:17:39,360 Speaker 1: time for it to get to its destination. And packets 298 00:17:39,359 --> 00:17:41,399 Speaker 1: that all belong to the same document or file can 299 00:17:41,440 --> 00:17:43,960 Speaker 1: travel very different pathways. So if you go and you're 300 00:17:43,960 --> 00:17:46,960 Speaker 1: trying to pull up house supports dot com, the packets 301 00:17:46,960 --> 00:17:49,720 Speaker 1: that represent that web page could be taking very different 302 00:17:49,720 --> 00:17:52,920 Speaker 1: paths in order to get to your computer. Remember, the 303 00:17:52,960 --> 00:17:57,080 Speaker 1: network is this network of networks. It can be bouncing 304 00:17:57,080 --> 00:17:59,520 Speaker 1: from all sorts of different machines before it finally gets 305 00:17:59,520 --> 00:18:03,200 Speaker 1: to you. The destination computer then assembles all those packets 306 00:18:03,200 --> 00:18:05,760 Speaker 1: back into the document or file or whatever it may be. 307 00:18:06,240 --> 00:18:08,119 Speaker 1: And this is really cool because it means that the 308 00:18:08,160 --> 00:18:12,000 Speaker 1: Internet is really robust. If nodes on the Internet go 309 00:18:12,040 --> 00:18:15,400 Speaker 1: offline for whatever reason, if if certain computers between you 310 00:18:15,880 --> 00:18:18,800 Speaker 1: and the computer you're trying to get information from go down, 311 00:18:19,359 --> 00:18:22,880 Speaker 1: well the packets can route around that. They don't come 312 00:18:22,960 --> 00:18:24,720 Speaker 1: up to like a sinkhole in the middle of the 313 00:18:24,800 --> 00:18:27,199 Speaker 1: road and say, well, we wanted to get there, but 314 00:18:27,240 --> 00:18:30,920 Speaker 1: we can't. No, they can take a different pathway and 315 00:18:31,040 --> 00:18:35,159 Speaker 1: you just have to make sure that you are you know, 316 00:18:35,800 --> 00:18:38,320 Speaker 1: having that redundancy there, which, by the way, you don't 317 00:18:38,320 --> 00:18:40,560 Speaker 1: have to do. T c P I P does it 318 00:18:40,640 --> 00:18:44,639 Speaker 1: for you. But as long as that's in place, with 319 00:18:44,680 --> 00:18:46,639 Speaker 1: the redundancy, you don't even have to worry. If some 320 00:18:46,680 --> 00:18:49,359 Speaker 1: of those packets somehow lose their way for whatever reason, 321 00:18:50,119 --> 00:18:53,240 Speaker 1: whatever it may be, you'll likely end up getting the 322 00:18:53,320 --> 00:18:55,680 Speaker 1: information you asked for, may not be as fast as 323 00:18:55,680 --> 00:18:58,080 Speaker 1: you wanted, depending upon the problems, but you'll get it. 324 00:18:58,800 --> 00:19:02,000 Speaker 1: So back to inbone, it's a little different from the 325 00:19:02,040 --> 00:19:05,520 Speaker 1: approach I just mentioned. The basic packet switching strategy works 326 00:19:05,600 --> 00:19:08,639 Speaker 1: great for static files and pages. So if I have 327 00:19:08,720 --> 00:19:12,320 Speaker 1: a photograph and I want to send that information across 328 00:19:12,359 --> 00:19:16,119 Speaker 1: to some other computer, it works great for that. Photographs 329 00:19:16,119 --> 00:19:19,480 Speaker 1: don't change. It's gonna be the same photograph no matter what, 330 00:19:19,720 --> 00:19:23,000 Speaker 1: so it's very easy to send that. And I'm not 331 00:19:23,000 --> 00:19:25,560 Speaker 1: talking about photo editing software here, obviously, I'm just talking 332 00:19:25,560 --> 00:19:29,200 Speaker 1: about sending an image. But if you want to send 333 00:19:29,280 --> 00:19:34,600 Speaker 1: something like a video where you have stuff constantly changing 334 00:19:35,280 --> 00:19:39,160 Speaker 1: both the image and the audio, or even more so 335 00:19:39,440 --> 00:19:42,520 Speaker 1: live video which is persistently changing and you're not sure 336 00:19:42,560 --> 00:19:46,520 Speaker 1: when it's gonna end, another approach was pretty important so 337 00:19:47,840 --> 00:19:51,879 Speaker 1: broadcast represents this ongoing creation of information, and how do 338 00:19:51,920 --> 00:19:55,760 Speaker 1: you disseminate that across the network? Inbone would keep all 339 00:19:55,800 --> 00:20:00,480 Speaker 1: the packets together like packed together like a like a convoy, 340 00:20:00,520 --> 00:20:04,680 Speaker 1: as I said earlier, until the last possible moment before 341 00:20:04,680 --> 00:20:07,280 Speaker 1: they would split up and move through different routers and 342 00:20:07,359 --> 00:20:09,960 Speaker 1: go through the rest of its journey. So it's more 343 00:20:10,040 --> 00:20:13,119 Speaker 1: like a fire hose approach in the first half until 344 00:20:13,160 --> 00:20:15,560 Speaker 1: you get to a point where you absolutely have to 345 00:20:15,600 --> 00:20:17,439 Speaker 1: split things up because they will not get to their 346 00:20:17,480 --> 00:20:21,119 Speaker 1: destination otherwise. This allows for a more efficient transmission of 347 00:20:21,160 --> 00:20:23,840 Speaker 1: live content, and it helped make sure that those packets 348 00:20:23,840 --> 00:20:26,240 Speaker 1: would arrive at their destinations at more or less the 349 00:20:26,359 --> 00:20:29,560 Speaker 1: same time. Because you want it to be like a broadcast, 350 00:20:29,640 --> 00:20:31,440 Speaker 1: You want the people who are watching it to all 351 00:20:31,480 --> 00:20:33,879 Speaker 1: have the same experience that are around the same time. 352 00:20:34,600 --> 00:20:36,760 Speaker 1: Otherwise you could end up in a situation where one 353 00:20:36,760 --> 00:20:39,639 Speaker 1: person is watching the concert on a slight delay and 354 00:20:39,720 --> 00:20:42,000 Speaker 1: someone else might be more than a minute or two behind. 355 00:20:42,520 --> 00:20:44,840 Speaker 1: And this does still happen. By the way, I can't 356 00:20:44,840 --> 00:20:46,480 Speaker 1: tell you how many times I've watched the w w 357 00:20:46,640 --> 00:20:49,280 Speaker 1: E network and have been in a Facebook chat about 358 00:20:49,320 --> 00:20:50,960 Speaker 1: what was going on with a pay per view only 359 00:20:51,000 --> 00:20:54,560 Speaker 1: to have someone's boil something for me because I was 360 00:20:54,680 --> 00:20:57,639 Speaker 1: lagging a bit behind the rest of the live feed 361 00:20:57,640 --> 00:21:00,320 Speaker 1: for everybody else. But that's the price we pay for 362 00:21:00,320 --> 00:21:05,840 Speaker 1: this amazing technology. Xerox Park was the group that created 363 00:21:05,880 --> 00:21:10,159 Speaker 1: the inbone extension and the Internet Engineering Task Force adopted 364 00:21:10,160 --> 00:21:12,840 Speaker 1: it in nineteen nine two, so it was all well 365 00:21:12,880 --> 00:21:16,639 Speaker 1: in place for the Internet radio days of nineteen and 366 00:21:16,680 --> 00:21:20,520 Speaker 1: Severe Tire Damage performed at Xerox Park. You remember, Xerox 367 00:21:20,560 --> 00:21:23,800 Speaker 1: Park is also the research and development area where we 368 00:21:23,880 --> 00:21:27,600 Speaker 1: got things like the graphic user interface and the computer mouse, 369 00:21:28,119 --> 00:21:30,040 Speaker 1: as well as a ton of other stuff. A lot 370 00:21:30,080 --> 00:21:35,840 Speaker 1: of interesting research and development came out of Xerox. So 371 00:21:37,000 --> 00:21:40,240 Speaker 1: their audience Severe Tire Damage for this initial concert in 372 00:21:41,119 --> 00:21:45,159 Speaker 1: pretty much consisted of a dude in Australia, which is 373 00:21:45,640 --> 00:21:48,280 Speaker 1: really true. There was a researcher in Australia who was 374 00:21:48,320 --> 00:21:50,960 Speaker 1: helping along with this project and he was the intended 375 00:21:51,000 --> 00:21:55,760 Speaker 1: audience for the Severe Tire Damage concert of n In 376 00:21:55,840 --> 00:21:59,320 Speaker 1: nineteen nine four, a slightly more famous band called The 377 00:21:59,440 --> 00:22:03,159 Speaker 1: Rollings Stones performed their first live concert on the Internet, 378 00:22:03,200 --> 00:22:07,119 Speaker 1: and cheekily Severe Tire Damage performed a set just before 379 00:22:07,119 --> 00:22:09,800 Speaker 1: the Rolling Stones were scheduled to go on and then 380 00:22:09,800 --> 00:22:12,240 Speaker 1: they put their set out over the Internet, this time 381 00:22:12,280 --> 00:22:17,040 Speaker 1: broadcast to the Internet at large, so severe tire Damage said, 382 00:22:17,480 --> 00:22:20,840 Speaker 1: we were happy to open for the Rolling Stones, even 383 00:22:20,840 --> 00:22:23,280 Speaker 1: though we're not in the same city as the Rolling Stones, 384 00:22:23,680 --> 00:22:25,679 Speaker 1: and that was kind of making a point saying you 385 00:22:25,680 --> 00:22:29,360 Speaker 1: could now have this sort of experience where people from 386 00:22:29,440 --> 00:22:33,680 Speaker 1: different parts of the world could address an audience in 387 00:22:34,000 --> 00:22:37,159 Speaker 1: a sequence and they didn't have to be in the 388 00:22:37,200 --> 00:22:39,919 Speaker 1: same place at the same time. The Rolling Stones, for 389 00:22:39,960 --> 00:22:41,919 Speaker 1: their part, were pretty good natured about it. I think 390 00:22:41,960 --> 00:22:45,080 Speaker 1: at first they called him weird furry guys from from 391 00:22:45,320 --> 00:22:48,720 Speaker 1: uh Palo Alto, California, But they also said to The 392 00:22:48,720 --> 00:22:50,720 Speaker 1: New York Times that it was a good reminder of 393 00:22:50,720 --> 00:22:54,240 Speaker 1: the democratic nature of the Internet. There was a college 394 00:22:54,320 --> 00:22:57,520 Speaker 1: radio station called w x y C still Is that 395 00:22:57,600 --> 00:23:00,880 Speaker 1: became the first terrestrial radio station to start broadcasting on 396 00:23:00,920 --> 00:23:04,439 Speaker 1: the Internet. They began their simulcast in the fall of 397 00:23:05,960 --> 00:23:08,480 Speaker 1: now They first started off with their off air signals 398 00:23:08,600 --> 00:23:12,240 Speaker 1: using a Cornell University utility called see You See Me. 399 00:23:13,280 --> 00:23:16,440 Speaker 1: On November seven, the radio station became the first to 400 00:23:16,520 --> 00:23:20,520 Speaker 1: simulcast it's broadcast live over the air and on the Internet. 401 00:23:20,760 --> 00:23:25,359 Speaker 1: A few months later, w R. E. K reck Over 402 00:23:25,440 --> 00:23:29,159 Speaker 1: at Georgia Tech went live with its simulcast technology. And 403 00:23:29,560 --> 00:23:31,600 Speaker 1: it's kind of interesting because they had actually hooked up 404 00:23:31,600 --> 00:23:34,280 Speaker 1: their Internet client on November seven, which was the same 405 00:23:34,359 --> 00:23:37,080 Speaker 1: day w x y C went live. But it would 406 00:23:37,080 --> 00:23:39,640 Speaker 1: take a few more months before Georgia Tech broadcast hit 407 00:23:39,680 --> 00:23:43,959 Speaker 1: the Internet, and since then tons of different university and 408 00:23:44,000 --> 00:23:47,560 Speaker 1: then commercial radio stations as well as public radio have 409 00:23:47,760 --> 00:23:50,959 Speaker 1: joined on and used the Internet for broadcast. Now we're 410 00:23:50,960 --> 00:23:52,760 Speaker 1: gonna take a quick break, but when we come back, 411 00:23:52,800 --> 00:23:56,720 Speaker 1: we're going to talk about how this technology of streaming 412 00:23:56,840 --> 00:24:00,920 Speaker 1: radio gradually gave people the idea of creating sort of 413 00:24:00,960 --> 00:24:06,360 Speaker 1: an episodic content that would be digestible in a downloadable 414 00:24:06,400 --> 00:24:10,840 Speaker 1: format and thus eventually evolve into podcast But first, let's 415 00:24:10,840 --> 00:24:20,760 Speaker 1: take a quick break to thank our sponsor. Okay, So 416 00:24:20,920 --> 00:24:24,800 Speaker 1: streaming radio was now available online and to listen to 417 00:24:24,880 --> 00:24:28,679 Speaker 1: any streaming radio station you needed to use an audio player. 418 00:24:29,080 --> 00:24:31,840 Speaker 1: Real Audio and other companies were making software that would 419 00:24:31,880 --> 00:24:34,080 Speaker 1: allow you to listen to audio over the Internet. But 420 00:24:34,160 --> 00:24:38,800 Speaker 1: what about podcasts? Well, jumping back to that's when a 421 00:24:38,880 --> 00:24:43,640 Speaker 1: Canadian science news program called Quirks and Quirks Hit the Internet. 422 00:24:44,000 --> 00:24:47,400 Speaker 1: The radio show had been airing on terrestrial radio since nineteen. 423 00:24:48,440 --> 00:24:52,080 Speaker 1: Each show lasts about an hour and consists of segments 424 00:24:52,119 --> 00:24:56,560 Speaker 1: about science, news and interesting facts. The Internet versions were 425 00:24:56,600 --> 00:25:01,280 Speaker 1: recorded episodes stored in MP three format of available for download, 426 00:25:01,640 --> 00:25:06,520 Speaker 1: and this would become really important later on. Similarly, in 427 00:25:08,080 --> 00:25:11,480 Speaker 1: CNN launched its Internet newsroom, and the company began to 428 00:25:11,480 --> 00:25:15,720 Speaker 1: make shows available for download and included an updated compilation file. 429 00:25:16,280 --> 00:25:21,600 Speaker 1: This too would become really important later on. Meanwhile, a 430 00:25:21,600 --> 00:25:24,880 Speaker 1: guy named Jim Logan had founded a company called Personal Audio. 431 00:25:25,400 --> 00:25:29,080 Speaker 1: According to Alan Martin of a l phr dot com, 432 00:25:29,160 --> 00:25:32,560 Speaker 1: so we're gonna call it Alpha. Personal Audio's original goal 433 00:25:32,640 --> 00:25:35,080 Speaker 1: was to create a digital audio playing device, but that 434 00:25:35,119 --> 00:25:37,679 Speaker 1: didn't work out. However, in the process of trying to 435 00:25:37,720 --> 00:25:40,479 Speaker 1: make this happen, the company had filed for and been 436 00:25:40,520 --> 00:25:45,480 Speaker 1: awarded several patents dealing with digital audio distribution on the Internet. 437 00:25:45,920 --> 00:25:50,160 Speaker 1: And this would be around the mid nineties six and later. 438 00:25:50,440 --> 00:25:53,919 Speaker 1: And this also becomes incredibly important. That's a lot of 439 00:25:53,960 --> 00:25:56,680 Speaker 1: foreshadowing right there. Some of you are way ahead of 440 00:25:56,720 --> 00:25:59,400 Speaker 1: me on this, I'm sure of it. But let's get 441 00:25:59,400 --> 00:26:02,159 Speaker 1: back to the nineties. Over the next few years, the 442 00:26:02,240 --> 00:26:05,679 Speaker 1: MP three file format began to gain popularity, and in 443 00:26:05,800 --> 00:26:09,840 Speaker 1: nine Napster became perhaps the best known of the peer 444 00:26:09,840 --> 00:26:13,359 Speaker 1: to peer networks that made sharing MP three's across computers 445 00:26:13,400 --> 00:26:16,960 Speaker 1: incredibly easy. And while I would never say that Napster 446 00:26:17,200 --> 00:26:21,800 Speaker 1: caused piracy, it definitely made it a lot easier to do. 447 00:26:22,680 --> 00:26:25,360 Speaker 1: You could rip tracks off of a disk with one 448 00:26:25,359 --> 00:26:27,680 Speaker 1: of a dozen different programs. So you buy a CD 449 00:26:27,960 --> 00:26:29,800 Speaker 1: or you get a CD, you put it in your computer, 450 00:26:29,920 --> 00:26:32,480 Speaker 1: you pull the music off of it, convert those files 451 00:26:32,480 --> 00:26:35,040 Speaker 1: into MP three format, store them on a drive on 452 00:26:35,080 --> 00:26:39,600 Speaker 1: your computer, download the Napster interface, and then you could 453 00:26:39,600 --> 00:26:44,280 Speaker 1: authorize Napster to use that particular drive to share all 454 00:26:44,320 --> 00:26:48,720 Speaker 1: those files, and the music industry got really scared. So 455 00:26:49,359 --> 00:26:51,520 Speaker 1: in short, the way peer to peer works is that 456 00:26:52,359 --> 00:26:55,800 Speaker 1: you have some software that allows your computer to direct 457 00:26:56,320 --> 00:26:59,119 Speaker 1: directly connect in to a network of other computers running 458 00:26:59,160 --> 00:27:02,280 Speaker 1: that same software. And this network is constantly changing, with 459 00:27:02,320 --> 00:27:05,280 Speaker 1: some computers being connected and some computers going offline. It 460 00:27:05,320 --> 00:27:08,200 Speaker 1: all depends on who's using their computer for what. And 461 00:27:08,359 --> 00:27:10,800 Speaker 1: you can search that network to see if there are 462 00:27:10,840 --> 00:27:13,480 Speaker 1: any copies of a particular type of file you want, 463 00:27:14,080 --> 00:27:17,960 Speaker 1: and when you download you can actually download from multiple 464 00:27:18,119 --> 00:27:21,880 Speaker 1: sources at the same time. So if there's one source 465 00:27:21,960 --> 00:27:25,840 Speaker 1: that is particularly slow because of whatever reason, maybe there's 466 00:27:25,880 --> 00:27:30,040 Speaker 1: some problems like there's congestion and the internet between you 467 00:27:30,240 --> 00:27:34,639 Speaker 1: and that particular server, then you can start getting packets 468 00:27:34,680 --> 00:27:38,760 Speaker 1: from other servers that also have that same file. And 469 00:27:38,800 --> 00:27:43,080 Speaker 1: it's all decentralized and it was a very quick way 470 00:27:43,280 --> 00:27:46,960 Speaker 1: to spread files across and there's nothing illegal about that, 471 00:27:47,160 --> 00:27:49,440 Speaker 1: right you can you can spread any sort of file 472 00:27:49,560 --> 00:27:52,600 Speaker 1: you like, and if you have the legal authorization to 473 00:27:52,760 --> 00:27:56,719 Speaker 1: distribute that file, then peer to peer networks are completely valid. 474 00:27:57,040 --> 00:27:59,200 Speaker 1: The problem was a lot of people were using them 475 00:27:59,400 --> 00:28:04,080 Speaker 1: to spread had MP three's that did not technically belong 476 00:28:04,160 --> 00:28:07,359 Speaker 1: to them. Maybe they had bought an album and then 477 00:28:07,400 --> 00:28:11,239 Speaker 1: they uploaded or they rather made available all of the 478 00:28:11,240 --> 00:28:13,679 Speaker 1: tracks off that album and so people could get it 479 00:28:13,720 --> 00:28:17,720 Speaker 1: for free. Well that's not great. It's kind of violating 480 00:28:17,720 --> 00:28:21,719 Speaker 1: copyright law, and it it helped precipitate an era in 481 00:28:21,760 --> 00:28:26,040 Speaker 1: which we saw crazy amounts of work in digital rights management, 482 00:28:26,440 --> 00:28:29,480 Speaker 1: and it was not a bright and shining moment in 483 00:28:29,560 --> 00:28:33,879 Speaker 1: Internet history. That being said, there are so many valid 484 00:28:33,920 --> 00:28:36,320 Speaker 1: reasons to use peer to peer. It's a real shame 485 00:28:36,840 --> 00:28:41,560 Speaker 1: that Napster and other peer to peer platforms are forever 486 00:28:41,640 --> 00:28:45,200 Speaker 1: associated with this concept of piracy, just because that was 487 00:28:45,480 --> 00:28:48,720 Speaker 1: a pretty big use for a lot of these networks 488 00:28:48,840 --> 00:28:52,960 Speaker 1: and it got a lot of press. Around this same time, 489 00:28:54,240 --> 00:28:57,480 Speaker 1: we also started seeing MP three players popping up. Now, 490 00:28:57,480 --> 00:29:00,800 Speaker 1: the earliest players were pieces of software runing on your computer, 491 00:29:01,400 --> 00:29:04,240 Speaker 1: not exactly convenient for on the go listening. I did 492 00:29:04,240 --> 00:29:06,920 Speaker 1: a couple of episodes about the history of MP three players, 493 00:29:06,920 --> 00:29:10,040 Speaker 1: including the rise of the iPod. So again I'm not 494 00:29:10,080 --> 00:29:12,960 Speaker 1: going to go into it too much, but Apple's iPod 495 00:29:13,320 --> 00:29:16,920 Speaker 1: really helped push MP three's even further into the mainstream, 496 00:29:17,040 --> 00:29:19,800 Speaker 1: and the iPod became the device most associated with this 497 00:29:20,160 --> 00:29:26,440 Speaker 1: relatively new form of consuming audio simultaneously. So much is 498 00:29:26,480 --> 00:29:30,680 Speaker 1: happening that's important to podcasting. We got the birth of 499 00:29:30,720 --> 00:29:35,280 Speaker 1: the RSS feed. Now RSS stands for well, it depends 500 00:29:35,320 --> 00:29:39,520 Speaker 1: upon whom you ask. It could stand for rich site summary, 501 00:29:39,840 --> 00:29:42,920 Speaker 1: or maybe it stands for really simple syndication. It just 502 00:29:43,080 --> 00:29:46,160 Speaker 1: depends upon the authority you're asking at the time. But 503 00:29:46,280 --> 00:29:49,120 Speaker 1: whatever it stands for, what it does is pretty cool. 504 00:29:49,440 --> 00:29:53,000 Speaker 1: It is a format for delivering updated content to people. 505 00:29:53,160 --> 00:29:56,280 Speaker 1: So in the old days, you go on the web, 506 00:29:56,640 --> 00:29:59,280 Speaker 1: and web pages were pretty darn static. If you went 507 00:29:59,320 --> 00:30:01,280 Speaker 1: to a web page one day and you looked at it, 508 00:30:01,400 --> 00:30:03,760 Speaker 1: chances are the next day it was gonna look exactly 509 00:30:03,800 --> 00:30:07,360 Speaker 1: the same way. There were not that many dynamically changing 510 00:30:07,400 --> 00:30:10,360 Speaker 1: web pages. It just wasn't very easy to do and 511 00:30:10,360 --> 00:30:12,840 Speaker 1: there wasn't much call for it. But over time we 512 00:30:12,880 --> 00:30:15,800 Speaker 1: started building in more functionality on the web. We started 513 00:30:15,800 --> 00:30:20,000 Speaker 1: creating more dynamic elements, and that created a new problem. 514 00:30:20,120 --> 00:30:23,719 Speaker 1: How could you, as a user know if your favorite 515 00:30:23,720 --> 00:30:27,240 Speaker 1: websites have been updated. You could go and check them 516 00:30:27,240 --> 00:30:31,400 Speaker 1: every single day and look for differences, or you could 517 00:30:31,480 --> 00:30:35,040 Speaker 1: use rs S and RSS was this set of rules 518 00:30:35,080 --> 00:30:37,840 Speaker 1: that people running these websites could use. They could incorporate 519 00:30:37,880 --> 00:30:40,880 Speaker 1: it into their website. You could then subscribe to that 520 00:30:40,960 --> 00:30:44,240 Speaker 1: website and anytime there was a change, that change would 521 00:30:44,280 --> 00:30:47,840 Speaker 1: get reflected in your RSS aggregator. You would open up 522 00:30:47,840 --> 00:30:50,760 Speaker 1: your aggregator and would give you kind of like headlines 523 00:30:51,040 --> 00:30:54,760 Speaker 1: of the latest changes that had happened in the pages 524 00:30:54,800 --> 00:30:58,840 Speaker 1: that you are subscribed to. So once you were able 525 00:30:58,880 --> 00:31:03,440 Speaker 1: to do that, it really transformed the browsing experience. You 526 00:31:03,560 --> 00:31:06,680 Speaker 1: no longer had to do all this legwork yourself and 527 00:31:06,720 --> 00:31:10,320 Speaker 1: just have your laundry list of websites that you visit 528 00:31:10,840 --> 00:31:13,120 Speaker 1: every single day. You could actually take a quick look 529 00:31:13,120 --> 00:31:15,560 Speaker 1: at your RSS aggregator and see if there's any reason 530 00:31:15,640 --> 00:31:19,240 Speaker 1: to go to that website. Well, that RSS model would 531 00:31:19,280 --> 00:31:23,080 Speaker 1: later become helpful to podcasts. It could alert podcatching services 532 00:31:23,080 --> 00:31:25,520 Speaker 1: and users to new episodes as they joined the list, 533 00:31:25,880 --> 00:31:28,560 Speaker 1: removing the need to visit the home page of the program. 534 00:31:28,800 --> 00:31:31,360 Speaker 1: And there was a way of enclosing audio files that 535 00:31:31,400 --> 00:31:34,240 Speaker 1: would be developed a little bit later, and that really 536 00:31:34,360 --> 00:31:38,360 Speaker 1: sealed the deal. All of this was happening around to 537 00:31:38,400 --> 00:31:41,880 Speaker 1: the early two thousand's. In December two thousands, a software 538 00:31:41,920 --> 00:31:45,200 Speaker 1: developer named Dave Winer found himself in an unlikely partnership 539 00:31:45,240 --> 00:31:49,000 Speaker 1: with Adam Curry that former MTV VJ I mentioned earlier, 540 00:31:49,200 --> 00:31:51,320 Speaker 1: and they were trying to adapt the RSS feed so 541 00:31:51,360 --> 00:31:54,680 Speaker 1: that it could include audio. So Weiner was the guy 542 00:31:54,680 --> 00:31:58,080 Speaker 1: who created that modification for RSS, and he demonstrated it 543 00:31:58,160 --> 00:32:01,560 Speaker 1: in early by using it to enclose a song by 544 00:32:01,560 --> 00:32:04,240 Speaker 1: The Grateful Dead, and he put it in a blog 545 00:32:04,360 --> 00:32:06,720 Speaker 1: he was writing, so people who were following his blog 546 00:32:06,800 --> 00:32:10,800 Speaker 1: were subscribed to it could immediately get access to that song. 547 00:32:11,320 --> 00:32:14,920 Speaker 1: And while This provided the skeletal structure upon which podcasts 548 00:32:14,960 --> 00:32:18,200 Speaker 1: would be built. Very few people were actually using it 549 00:32:18,440 --> 00:32:21,800 Speaker 1: back then. In September two thousand three, Winer adapted his 550 00:32:21,840 --> 00:32:25,320 Speaker 1: approach on behalf of a colleague named Christopher Leiden over 551 00:32:25,360 --> 00:32:28,600 Speaker 1: at the Harvard Brookman Center, and Leighton really wanted to 552 00:32:28,600 --> 00:32:32,000 Speaker 1: create an interview show with audio tracks saved in the 553 00:32:32,080 --> 00:32:35,160 Speaker 1: MP three format. He was thinking of as like an 554 00:32:35,160 --> 00:32:40,000 Speaker 1: audio blog, so he's regularly interviewing people and uploading those files, 555 00:32:40,000 --> 00:32:41,520 Speaker 1: and he wanted there to be a way for people 556 00:32:41,560 --> 00:32:45,719 Speaker 1: to subscribe to it. He was interviewing bloggers, futurists, and 557 00:32:45,760 --> 00:32:49,800 Speaker 1: political figures, and this would eventually become a show called 558 00:32:49,960 --> 00:32:53,200 Speaker 1: Radio Open Source and is, by most accounts, the first 559 00:32:53,240 --> 00:32:57,920 Speaker 1: actual podcast, though at the time it wasn't called a podcast. 560 00:32:58,320 --> 00:33:00,400 Speaker 1: So if you hear the Adam Curry had the very 561 00:33:00,400 --> 00:33:03,080 Speaker 1: first podcast and it launched in two thousand four, just 562 00:33:03,200 --> 00:33:09,520 Speaker 1: know that two thousand three saw Christopher Lyden's show Radio 563 00:33:09,600 --> 00:33:14,280 Speaker 1: Open Source, and by all measures, that really was a podcast, 564 00:33:14,320 --> 00:33:17,000 Speaker 1: it just didn't have the name yet. Later in two 565 00:33:17,040 --> 00:33:20,600 Speaker 1: thousand three, and influential jet named Kevin Marks whipped up 566 00:33:20,640 --> 00:33:24,360 Speaker 1: some interesting technological wizardry in connection with the two thousand 567 00:33:24,400 --> 00:33:28,040 Speaker 1: three Blogger Cohn event, he showed off a program that 568 00:33:28,080 --> 00:33:32,160 Speaker 1: could take the audio files housed in an RSS enclosure 569 00:33:32,640 --> 00:33:36,960 Speaker 1: and transfer them automatically over to Apple's iTunes, and then 570 00:33:37,000 --> 00:33:41,560 Speaker 1: you can use the iTunes management software to synchronize to 571 00:33:41,680 --> 00:33:44,560 Speaker 1: an iPod. Now, remember in these days, you had to 572 00:33:44,760 --> 00:33:50,040 Speaker 1: physically connect an iPod to a computer and use iTunes 573 00:33:50,080 --> 00:33:54,800 Speaker 1: to transfer music across the cable to your iPod. There's 574 00:33:54,800 --> 00:33:58,400 Speaker 1: no wireless way of doing this yet. The iPod had 575 00:33:58,440 --> 00:34:01,320 Speaker 1: no access to the iTunes store directly. You had to 576 00:34:01,400 --> 00:34:05,000 Speaker 1: download things or rip things from your music collection directly 577 00:34:05,040 --> 00:34:08,840 Speaker 1: to iTunes and then port those things from iTunes over 578 00:34:08,880 --> 00:34:12,759 Speaker 1: to your iPod or other m P three player. I 579 00:34:12,840 --> 00:34:16,680 Speaker 1: had a creative zen back then and I used it 580 00:34:16,719 --> 00:34:21,240 Speaker 1: with iTunes and it was a headache, but it would 581 00:34:21,320 --> 00:34:25,160 Speaker 1: kind of work. But this was huge, This approach to 582 00:34:25,320 --> 00:34:27,960 Speaker 1: having this automatic conversion and something that I don't think 583 00:34:28,000 --> 00:34:31,879 Speaker 1: Apple necessarily anticipated when it built in the synchronization capability 584 00:34:31,880 --> 00:34:35,400 Speaker 1: and iTunes. The purpose for the feature was convenience. So 585 00:34:35,480 --> 00:34:38,480 Speaker 1: let's say you've got a decent music collection and you 586 00:34:38,480 --> 00:34:42,399 Speaker 1: put all your songs over on iTunes and you want 587 00:34:42,440 --> 00:34:45,600 Speaker 1: them to transfer those songs to your brain brand spanking 588 00:34:45,680 --> 00:34:49,040 Speaker 1: new iPod. That's not so difficult to do the first time, 589 00:34:49,040 --> 00:34:51,680 Speaker 1: though it can take a while. You just connect your 590 00:34:51,680 --> 00:34:53,839 Speaker 1: iPod to iTunes and say, all right, I want all 591 00:34:53,880 --> 00:34:56,920 Speaker 1: these files to be moved over. But then later on, 592 00:34:57,400 --> 00:35:00,879 Speaker 1: let's say you add more music to your library. So 593 00:35:01,719 --> 00:35:04,720 Speaker 1: how do you add that to your iPod. You've already 594 00:35:04,760 --> 00:35:07,799 Speaker 1: got a music library on your iPod, You've got new 595 00:35:07,880 --> 00:35:11,360 Speaker 1: songs in your iTunes library on your computer. How do 596 00:35:11,440 --> 00:35:14,960 Speaker 1: you get those two to match up again. Well, one 597 00:35:15,000 --> 00:35:18,799 Speaker 1: thing you could do is individually move those files over, 598 00:35:18,840 --> 00:35:20,640 Speaker 1: but that's gonna take a while. You could try and 599 00:35:20,719 --> 00:35:22,960 Speaker 1: highlight them in a batch, but that's kind of irritating. 600 00:35:23,239 --> 00:35:27,600 Speaker 1: So Apple built in this function where you could have 601 00:35:27,640 --> 00:35:30,800 Speaker 1: synchronization turned on and if you plugged your iPod into 602 00:35:30,920 --> 00:35:34,960 Speaker 1: your computer with your iTunes library, it would automatically pull 603 00:35:35,000 --> 00:35:39,440 Speaker 1: any new tracks, anything that had been added after the 604 00:35:39,520 --> 00:35:43,480 Speaker 1: last time your iPod had been synchronized and add them 605 00:35:43,480 --> 00:35:46,439 Speaker 1: to your iPods library, so you didn't have to wait 606 00:35:47,040 --> 00:35:51,080 Speaker 1: and do it all manually. That was the secret that 607 00:35:51,560 --> 00:35:53,759 Speaker 1: was able to you know, they were able to use 608 00:35:53,840 --> 00:35:58,200 Speaker 1: to make this automatic updating for podcasts or what would 609 00:35:58,200 --> 00:36:02,279 Speaker 1: become podcasts. But again I don't think Apple was necessarily 610 00:36:02,320 --> 00:36:05,239 Speaker 1: thinking that when they included that feature. Kevin Marks was 611 00:36:05,280 --> 00:36:07,560 Speaker 1: able to take it and turn into something really useful 612 00:36:07,600 --> 00:36:11,319 Speaker 1: for people who wanted to create this episodic audio content. Now, 613 00:36:11,320 --> 00:36:13,960 Speaker 1: Adam Curry would make a piece of code available that 614 00:36:14,000 --> 00:36:17,760 Speaker 1: would automate this RSS and closed audio to iTunes process 615 00:36:17,960 --> 00:36:20,960 Speaker 1: to his blog visitors, and it's called I Potter, I believe, 616 00:36:21,040 --> 00:36:23,760 Speaker 1: is what the script was named. And he also began 617 00:36:23,840 --> 00:36:26,640 Speaker 1: to contact other bloggers who are interested in using audio 618 00:36:26,760 --> 00:36:29,280 Speaker 1: to reach an audience in this same sort of way. 619 00:36:29,400 --> 00:36:32,239 Speaker 1: On February eleven, two thousand four, The Guardian published an 620 00:36:32,280 --> 00:36:36,239 Speaker 1: article titled Audible Revolution. It was written by Ben Hammersley, 621 00:36:36,719 --> 00:36:38,800 Speaker 1: and he was writing about the use of the Internet 622 00:36:38,840 --> 00:36:41,600 Speaker 1: as a means to distribute audio content. And in that 623 00:36:41,680 --> 00:36:48,240 Speaker 1: piece Hammersley asks, quote but what to call it? Audio blogging? Podcasting? 624 00:36:48,600 --> 00:36:52,160 Speaker 1: Guerrilla media end quote? And so this may very well 625 00:36:52,239 --> 00:36:56,200 Speaker 1: be the origin of the term podcasting. Now it's possible 626 00:36:56,480 --> 00:36:59,640 Speaker 1: that the word podcasting had been mentioned by someone before, 627 00:36:59,719 --> 00:37:03,239 Speaker 1: but this is the earliest piece in writing that I 628 00:37:03,239 --> 00:37:07,200 Speaker 1: can find that mentions that term, and it happened at 629 00:37:07,239 --> 00:37:10,520 Speaker 1: that point entered into the general conversation about audio distribution 630 00:37:10,680 --> 00:37:15,520 Speaker 1: through the Internet. On September two thousand four, Danny J. 631 00:37:15,719 --> 00:37:20,440 Speaker 1: Gregoire used the term podcaster in a discussion about the 632 00:37:20,520 --> 00:37:25,680 Speaker 1: technical issues surrounding publishing and distributing podcasts and this section 633 00:37:26,000 --> 00:37:29,680 Speaker 1: in which he said, this would go like this. Here's 634 00:37:29,680 --> 00:37:32,799 Speaker 1: a quote. I can see there being the desire of 635 00:37:32,960 --> 00:37:36,359 Speaker 1: users in some instances to be able to easily subscribe 636 00:37:36,400 --> 00:37:40,480 Speaker 1: and get older posts slash episode, slash shows. What are 637 00:37:40,480 --> 00:37:44,800 Speaker 1: we calling these things? Anyway? How about pode or SEWED 638 00:37:45,080 --> 00:37:48,040 Speaker 1: for short that no longer appear on the RSS feed 639 00:37:48,400 --> 00:37:50,799 Speaker 1: right now? If, for example, someone wanted to listen to 640 00:37:50,840 --> 00:37:54,520 Speaker 1: all the daily source codes back to sewed number one, 641 00:37:55,080 --> 00:37:57,799 Speaker 1: they would have to manually go through the archives and 642 00:37:57,880 --> 00:38:02,400 Speaker 1: download any sleds not auto magically received, somewhat defeating the 643 00:38:02,440 --> 00:38:04,719 Speaker 1: purpose of an I potter. Not too much of a 644 00:38:04,800 --> 00:38:07,719 Speaker 1: problem now, But I guess one could argue that this 645 00:38:07,760 --> 00:38:11,239 Speaker 1: is simply an RSS slash server side issue, and that 646 00:38:11,360 --> 00:38:15,800 Speaker 1: the podcaster, yes, I like making up new words, should 647 00:38:15,840 --> 00:38:18,760 Speaker 1: be responsible enough to offer a page of separate feeds 648 00:38:18,760 --> 00:38:23,320 Speaker 1: of old sods by month slash, year, slash, season, slash, etcetera. 649 00:38:23,560 --> 00:38:28,680 Speaker 1: End quote, so he also used the word podcaster. Two 650 00:38:28,760 --> 00:38:32,960 Speaker 1: days later, in the Evil Genius Chronicles podcast, Dave Slusher 651 00:38:33,000 --> 00:38:37,080 Speaker 1: had this to say, somebody has registered podcasting dot net 652 00:38:37,320 --> 00:38:40,520 Speaker 1: and I saw a podcaster or podcaster dot net and 653 00:38:40,560 --> 00:38:43,880 Speaker 1: I saw a podcaster hitting as a user against hitting 654 00:38:43,880 --> 00:38:46,279 Speaker 1: my RSS feed, and I went and looked at it. 655 00:38:46,360 --> 00:38:49,719 Speaker 1: And right now it's just a coming soon page. But 656 00:38:49,800 --> 00:38:51,880 Speaker 1: I'm going to pay attention to that. I want to 657 00:38:51,880 --> 00:38:54,680 Speaker 1: see who's got that and what they're going, what they're 658 00:38:54,719 --> 00:38:58,239 Speaker 1: doing with that term. I think they've coined the term, 659 00:38:58,440 --> 00:39:01,680 Speaker 1: so iPod platform just doesn't spring from the tongue. But 660 00:39:02,000 --> 00:39:04,560 Speaker 1: what I'm doing right here, and what Adams doing, meaning 661 00:39:04,600 --> 00:39:07,600 Speaker 1: Adam Curry, and what Dave Winer is doing, and what 662 00:39:07,719 --> 00:39:11,440 Speaker 1: I T Conversations are doing, that's podcasting. I think that 663 00:39:11,600 --> 00:39:14,160 Speaker 1: is the term. I'm using that from here on out. 664 00:39:14,280 --> 00:39:18,120 Speaker 1: You know, So I am a podcaster and they are podcasters, 665 00:39:18,200 --> 00:39:21,480 Speaker 1: and I am podcasting right now, and you listen to 666 00:39:21,640 --> 00:39:27,640 Speaker 1: my podcast. The name stuck. That's an understatement and it's 667 00:39:27,640 --> 00:39:30,320 Speaker 1: something that we all know because you wouldn't be listening 668 00:39:30,360 --> 00:39:33,800 Speaker 1: to this if it didn't. In November two thousand four, 669 00:39:34,200 --> 00:39:37,840 Speaker 1: Libson launched l I b S. White and this was 670 00:39:37,880 --> 00:39:41,319 Speaker 1: the first podcast service provider and it still exists to 671 00:39:41,440 --> 00:39:44,800 Speaker 1: this day. I've actually used it. It's pretty pretty useful, 672 00:39:44,880 --> 00:39:49,680 Speaker 1: pretty easy to use. Not totally intuitive, but not difficult. 673 00:39:50,120 --> 00:39:52,799 Speaker 1: And these services make it easier for podcasters to get 674 00:39:52,800 --> 00:39:56,120 Speaker 1: their content up online. They handle all the RSS feeds 675 00:39:56,320 --> 00:39:58,400 Speaker 1: and all the technical side of things. All you have 676 00:39:58,440 --> 00:40:00,560 Speaker 1: to do is fill out if you feel and then 677 00:40:00,560 --> 00:40:03,160 Speaker 1: you can start uploading your content to the service, where 678 00:40:03,200 --> 00:40:05,200 Speaker 1: it will host your files and make them available for 679 00:40:05,280 --> 00:40:09,560 Speaker 1: various podcatching services. Later on, in February two thousand five, 680 00:40:10,040 --> 00:40:13,840 Speaker 1: Public Radio International launched The World, which was the first 681 00:40:14,080 --> 00:40:18,879 Speaker 1: daily public radio news podcast. The next month, March two 682 00:40:18,880 --> 00:40:22,160 Speaker 1: thousand five, the Public Radio show on the Media would 683 00:40:22,160 --> 00:40:25,080 Speaker 1: become the first to also be distributed as a podcast 684 00:40:25,200 --> 00:40:29,000 Speaker 1: in full. In April two thousand five, Leo Laporte, who 685 00:40:29,080 --> 00:40:32,000 Speaker 1: had worked in traditional media for years as a technology 686 00:40:32,040 --> 00:40:36,319 Speaker 1: news communicator, a reviewer, and an educator, formed This Week 687 00:40:36,480 --> 00:40:40,719 Speaker 1: in Tech, a network also known as twit. This would 688 00:40:40,760 --> 00:40:43,600 Speaker 1: become one of the first podcast networks in the world. 689 00:40:43,640 --> 00:40:46,800 Speaker 1: In other words, it became the umbrella to multiple shows 690 00:40:47,160 --> 00:40:51,520 Speaker 1: in podcast format. On June six, two thousand five, iTunes 691 00:40:51,560 --> 00:40:54,920 Speaker 1: four point nine launched with a podcast directory added to 692 00:40:54,960 --> 00:40:57,720 Speaker 1: the iTunes music store, and this made it much easier 693 00:40:57,719 --> 00:41:00,960 Speaker 1: for iTunes users to find and download episodes, and it 694 00:41:01,000 --> 00:41:04,160 Speaker 1: became really important to podcasters that they get their shows 695 00:41:04,200 --> 00:41:07,080 Speaker 1: onto Apples directory because that was the place to be. 696 00:41:07,160 --> 00:41:10,040 Speaker 1: That's where most people were getting their podcasts from in 697 00:41:10,080 --> 00:41:13,440 Speaker 1: those days, so if you weren't showing up an Apple's directory, 698 00:41:13,640 --> 00:41:16,680 Speaker 1: it felt like you were missing out on the people 699 00:41:16,680 --> 00:41:19,640 Speaker 1: who would otherwise be able to subscribe to your show. 700 00:41:21,239 --> 00:41:24,880 Speaker 1: This move also forced a different company to change its course, 701 00:41:25,040 --> 00:41:28,400 Speaker 1: and that company was called Odeo O d e O. 702 00:41:29,160 --> 00:41:32,839 Speaker 1: Odeo's purpose originally was to create a podcasting directory as 703 00:41:32,880 --> 00:41:36,000 Speaker 1: well as a suite of tools for creating podcasts. It 704 00:41:36,120 --> 00:41:39,200 Speaker 1: was poised to launch in the summer of two thousand five, 705 00:41:39,520 --> 00:41:42,200 Speaker 1: but then Apple got into the game with podcasting and 706 00:41:42,200 --> 00:41:44,200 Speaker 1: the people at Odeo saw the writing on the wall. 707 00:41:44,239 --> 00:41:46,600 Speaker 1: There just was no way they were going to compete 708 00:41:46,600 --> 00:41:50,560 Speaker 1: against Apple in that space, So rather than abandoned ship entirely, 709 00:41:50,600 --> 00:41:53,799 Speaker 1: they decided to change what their company was going to do, 710 00:41:54,320 --> 00:41:58,000 Speaker 1: and they also ditched the name. Instead, Odeo would become 711 00:41:58,000 --> 00:42:00,400 Speaker 1: a company that would allow people to send out little 712 00:42:00,440 --> 00:42:04,000 Speaker 1: messages to their friends using SMS messaging or a web client, 713 00:42:04,840 --> 00:42:09,080 Speaker 1: and that's how Twitter was born. Yep, Twitter exists because 714 00:42:09,120 --> 00:42:14,040 Speaker 1: of iTunes sort of. In August two thousand five, NPR 715 00:42:14,120 --> 00:42:17,640 Speaker 1: officially got into the podcast game, making show segments available 716 00:42:17,680 --> 00:42:21,120 Speaker 1: as podcast downloads. So while their rise in popularity a 717 00:42:21,120 --> 00:42:23,080 Speaker 1: few years later makes it seem like they were late 718 00:42:23,120 --> 00:42:25,840 Speaker 1: comers to podcasting, the fact is they were around in 719 00:42:25,880 --> 00:42:30,000 Speaker 1: some of those earliest days. The New Oxford American Dictionary 720 00:42:30,040 --> 00:42:32,840 Speaker 1: would name podcast as their word of the year on 721 00:42:32,920 --> 00:42:37,000 Speaker 1: December third, two thousand five, and the following year, podcast 722 00:42:37,080 --> 00:42:40,759 Speaker 1: would become a new word in the dictionary. We've got 723 00:42:40,760 --> 00:42:43,000 Speaker 1: a lot more to talk about to wrap up, and 724 00:42:43,080 --> 00:42:46,879 Speaker 1: actually to talk about some of the other influential podcasts 725 00:42:46,880 --> 00:42:49,000 Speaker 1: that came out in those early years, But before we 726 00:42:49,040 --> 00:42:52,040 Speaker 1: do that, let's take another quick break to thank our sponsor. 727 00:42:58,960 --> 00:43:02,640 Speaker 1: So in two thousand six, Edison Research held a survey 728 00:43:02,640 --> 00:43:06,160 Speaker 1: to find out how many people were aware of podcasting 729 00:43:06,239 --> 00:43:09,960 Speaker 1: in general. So two thousand six is still early days 730 00:43:10,000 --> 00:43:13,759 Speaker 1: for podcasting, and the survey bears it out. According to 731 00:43:13,800 --> 00:43:17,960 Speaker 1: their report, twenty two of Americans who responded to this 732 00:43:18,080 --> 00:43:22,640 Speaker 1: survey said they had heard about podcasting, but only half 733 00:43:22,640 --> 00:43:25,880 Speaker 1: as many, only eleven percent had ever actually listened to 734 00:43:26,000 --> 00:43:29,600 Speaker 1: a podcast. And this is why, in those early days 735 00:43:29,640 --> 00:43:32,120 Speaker 1: of doing tech stuff just a couple of years later, 736 00:43:32,239 --> 00:43:35,120 Speaker 1: I found it really challenging to explain to people what 737 00:43:35,160 --> 00:43:38,359 Speaker 1: it was I was doing. I'd say things like, yeah, 738 00:43:38,440 --> 00:43:42,440 Speaker 1: it's an audio show, kind of like a radio show. No, no, 739 00:43:42,520 --> 00:43:45,960 Speaker 1: it's not. It's not on the radio. It's it's on 740 00:43:46,000 --> 00:43:49,960 Speaker 1: the internet. No no, no, you don't. You don't stream it, 741 00:43:50,000 --> 00:43:53,120 Speaker 1: you download it and then you then you listen to 742 00:43:53,160 --> 00:43:55,240 Speaker 1: it on an iPod or like an MP three player. 743 00:43:55,840 --> 00:43:59,520 Speaker 1: I've had that kind of conversation so many times. Well, 744 00:43:59,560 --> 00:44:03,160 Speaker 1: in February two thousand and six, Wait Wait Don't Tell 745 00:44:03,200 --> 00:44:07,839 Speaker 1: Me becomes nbr's first full program podcast, which means I've 746 00:44:07,880 --> 00:44:13,000 Speaker 1: been a subscriber for more than a decade. Wow. Before that, 747 00:44:13,239 --> 00:44:17,920 Speaker 1: NBR had been uploading segments of shows, but not entire episodes. 748 00:44:18,160 --> 00:44:19,680 Speaker 1: So wait, Wait don't tell Me. It was kind of 749 00:44:19,719 --> 00:44:23,960 Speaker 1: their experiment what would happen if they allowed an entire 750 00:44:24,080 --> 00:44:27,319 Speaker 1: show that would go out on NPR to also be 751 00:44:27,400 --> 00:44:30,480 Speaker 1: downloaded as a podcast. As it turns out, people would 752 00:44:30,480 --> 00:44:34,600 Speaker 1: go bunkers for it. That really showed up when they 753 00:44:34,640 --> 00:44:39,480 Speaker 1: started doing this American Life also that month, in February 754 00:44:39,480 --> 00:44:41,839 Speaker 1: two thousand and six, the Ricky Gervais Show entered the 755 00:44:41,880 --> 00:44:44,920 Speaker 1: Guinness Book of World Records as the most downloaded podcast 756 00:44:44,960 --> 00:44:48,320 Speaker 1: in history. Though come on, be fair, two thousand and 757 00:44:48,400 --> 00:44:51,120 Speaker 1: six is pretty early in the podcast game. I mean, 758 00:44:51,160 --> 00:44:54,040 Speaker 1: I hadn't even started tech stuff yet, and it could 759 00:44:54,040 --> 00:44:57,279 Speaker 1: have waited a bit, to be honest. That record would 760 00:44:57,280 --> 00:45:01,520 Speaker 1: be broken later on. In these spring of two thousand seven, 761 00:45:01,800 --> 00:45:06,399 Speaker 1: Jack and Stench start a subscription based podcast at five 762 00:45:06,480 --> 00:45:10,400 Speaker 1: dollars per month per subscription. The Jack and Stinch Show 763 00:45:10,440 --> 00:45:14,360 Speaker 1: grew out of a radio program called Jamie Jack and Stinch. 764 00:45:15,360 --> 00:45:18,600 Speaker 1: Their radio company had canceled their show, so they were 765 00:45:18,600 --> 00:45:21,520 Speaker 1: out of a job, and that's when the creators decided 766 00:45:21,520 --> 00:45:22,960 Speaker 1: that they were gonna they were gonna try and make 767 00:45:23,000 --> 00:45:26,040 Speaker 1: a listener supported series and see if they can make 768 00:45:26,080 --> 00:45:28,480 Speaker 1: it work. And it turns out it did work. They're 769 00:45:28,520 --> 00:45:31,200 Speaker 1: still podcasting today and it's still five dollars per month 770 00:45:31,360 --> 00:45:33,760 Speaker 1: or cents per show, as they say on their website. 771 00:45:35,040 --> 00:45:38,239 Speaker 1: Other subscription based shows would soon follow, and so you 772 00:45:38,280 --> 00:45:41,400 Speaker 1: began to see a few different ways to monetize podcasts. 773 00:45:41,800 --> 00:45:45,520 Speaker 1: There were these listeners supported shows through subscriptions or later 774 00:45:45,640 --> 00:45:50,120 Speaker 1: on through platforms like Patreon. Then there are sponsors supported 775 00:45:50,160 --> 00:45:53,480 Speaker 1: shows such as tech Stuff, where we monetized by having 776 00:45:53,560 --> 00:45:57,520 Speaker 1: ads in our shows. There's also fully sponsored content, in 777 00:45:57,560 --> 00:45:59,680 Speaker 1: which a company will pay for a full episode of 778 00:45:59,680 --> 00:46:02,239 Speaker 1: a pro graham. So there are a few different ways 779 00:46:02,280 --> 00:46:04,600 Speaker 1: to make money from podcasting, though I'd say the vast 780 00:46:04,640 --> 00:46:07,960 Speaker 1: majority of podcasters out there aren't really making a big 781 00:46:08,000 --> 00:46:13,160 Speaker 1: profit from it. On April two thousand eight, Josh Clark 782 00:46:13,480 --> 00:46:17,799 Speaker 1: and Chris Palette became Internet superstars forever and ever when 783 00:46:17,840 --> 00:46:21,400 Speaker 1: the very first episode of Stuff You Should Know published. 784 00:46:22,040 --> 00:46:25,000 Speaker 1: That is our most popular podcast here at how Stuff 785 00:46:25,000 --> 00:46:27,560 Speaker 1: Works dot com and Stuff you Should Know. The very 786 00:46:27,560 --> 00:46:31,640 Speaker 1: first episode April two thousand eight, Chuck was not a 787 00:46:31,640 --> 00:46:34,920 Speaker 1: co host yet, it was my former editor Chris Palette. 788 00:46:35,440 --> 00:46:38,799 Speaker 1: The topic they covered was how grass aline works, and 789 00:46:38,880 --> 00:46:42,640 Speaker 1: the show was just nine minutes long. Those early episodes 790 00:46:42,640 --> 00:46:45,480 Speaker 1: saw Josh work with a couple of different potential co hosts, 791 00:46:45,840 --> 00:46:48,880 Speaker 1: So there was Chris Palette and there was also Candice, 792 00:46:48,960 --> 00:46:50,520 Speaker 1: who would later go on to be one of the 793 00:46:50,520 --> 00:46:54,360 Speaker 1: original hosts of Stuff You Missed in History Class, which 794 00:46:54,440 --> 00:46:58,280 Speaker 1: by the way, was originally called Factor fiction. Chuck Bryant 795 00:46:58,360 --> 00:47:01,719 Speaker 1: would join Josh for the episod owed why does Toothpaste 796 00:47:01,800 --> 00:47:06,239 Speaker 1: make Orange Juice Taste Bad? Which published on May two 797 00:47:06,280 --> 00:47:10,200 Speaker 1: thousand eight, and the charisma between the two hosts was undeniable. 798 00:47:10,360 --> 00:47:14,360 Speaker 1: Josh and Chuck would become the definitive voices of stuff 799 00:47:14,400 --> 00:47:17,480 Speaker 1: you should Know, and they still are today, and they 800 00:47:17,520 --> 00:47:21,520 Speaker 1: sit on either side of me. Chuck's on my right, 801 00:47:21,719 --> 00:47:25,480 Speaker 1: Josh is on my left. Other house stuff works shows 802 00:47:25,560 --> 00:47:28,439 Speaker 1: that launched around that same time, where Brain Stuff, which 803 00:47:28,440 --> 00:47:32,279 Speaker 1: originally featured our founder Marshall Brain giving short explanations of 804 00:47:32,320 --> 00:47:35,839 Speaker 1: interesting stuff, and then Stuff you Missed in History Class, which, 805 00:47:35,840 --> 00:47:39,919 Speaker 1: as I said before, started life as Factor fiction. And 806 00:47:39,960 --> 00:47:43,040 Speaker 1: there there was a little show called tech Stuff, tiny 807 00:47:43,080 --> 00:47:46,200 Speaker 1: little show that you're listening to right now. The first 808 00:47:46,280 --> 00:47:49,560 Speaker 1: official episode of tech Stuff because we recorded a few 809 00:47:49,719 --> 00:47:53,120 Speaker 1: that never published, a bunch of test episodes so that 810 00:47:53,120 --> 00:47:56,360 Speaker 1: we could get used to being on the microphone, and 811 00:47:56,480 --> 00:48:00,600 Speaker 1: they were bad and we should feel bad. I don't 812 00:48:00,600 --> 00:48:03,920 Speaker 1: think they exist anymore. I'm pretty sure there's no existing 813 00:48:04,000 --> 00:48:07,080 Speaker 1: recording of those early episodes, or I would release them. 814 00:48:07,080 --> 00:48:09,160 Speaker 1: Why not? I would be I would group them together 815 00:48:09,239 --> 00:48:11,200 Speaker 1: and say you want to listen to what the show 816 00:48:11,280 --> 00:48:14,279 Speaker 1: sounded like back in two thousand and eight, because this 817 00:48:14,360 --> 00:48:18,440 Speaker 1: is it. So the first official episode went live on 818 00:48:18,560 --> 00:48:21,840 Speaker 1: June tenth, two thousand eight, and that episode was called 819 00:48:22,000 --> 00:48:27,759 Speaker 1: How the Google Apple Cloud Computer Will Work. The less 820 00:48:27,760 --> 00:48:33,160 Speaker 1: said about that, the better podcasts continued to grow in popularity, 821 00:48:33,320 --> 00:48:36,839 Speaker 1: and podcast networks also began to grow. And then we 822 00:48:36,880 --> 00:48:40,120 Speaker 1: flashed back to that story I mentioned about Personal Audio 823 00:48:40,280 --> 00:48:43,800 Speaker 1: Back in the nineteen nineties, the company Personal Audio LLC. 824 00:48:44,040 --> 00:48:47,640 Speaker 1: Was what some people called a patent holding company, being 825 00:48:47,640 --> 00:48:50,160 Speaker 1: the company was in the business of making money from 826 00:48:50,200 --> 00:48:53,560 Speaker 1: the patents it held. It didn't make anything else. It 827 00:48:53,600 --> 00:48:56,640 Speaker 1: didn't offer any services, it didn't offer any products. It 828 00:48:56,760 --> 00:48:59,000 Speaker 1: had these patents. Now, there are a couple of different 829 00:48:59,000 --> 00:49:00,839 Speaker 1: ways you can make money with patents, and they are 830 00:49:00,880 --> 00:49:06,120 Speaker 1: completely viable. One of this is to license your patent 831 00:49:06,200 --> 00:49:09,839 Speaker 1: and design two interested parties, and again there's nothing wrong 832 00:49:09,880 --> 00:49:12,040 Speaker 1: with that. So let's say I come up with a 833 00:49:12,120 --> 00:49:15,600 Speaker 1: really cool idea on how to do something, and I 834 00:49:15,680 --> 00:49:19,200 Speaker 1: patent that idea and then let companies know, Hey, if 835 00:49:19,239 --> 00:49:21,480 Speaker 1: you want to do this thing in this cool way 836 00:49:21,520 --> 00:49:23,600 Speaker 1: that I thought of, just come on over to me 837 00:49:23,800 --> 00:49:26,760 Speaker 1: and we'll make a deal. Will you'll pay a licensing fee, 838 00:49:26,920 --> 00:49:29,160 Speaker 1: I'll allow you to use my method. Everything will be 839 00:49:29,160 --> 00:49:31,840 Speaker 1: cool until the patent expires, in which case it becomes 840 00:49:31,840 --> 00:49:36,920 Speaker 1: public property. Or you could go another route, which involves 841 00:49:37,200 --> 00:49:39,520 Speaker 1: just sitting on your patents and looking around and then 842 00:49:39,560 --> 00:49:42,840 Speaker 1: suing people who appear to be using your patented ideas. 843 00:49:43,360 --> 00:49:45,920 Speaker 1: Then you can either win money through a lawsuit or, 844 00:49:46,000 --> 00:49:49,600 Speaker 1: as is more common, reach a settlement agreement where a 845 00:49:49,640 --> 00:49:54,520 Speaker 1: company will pay you for using that patented idea. Lawsuits 846 00:49:54,560 --> 00:49:56,640 Speaker 1: are really expensive, and often you'll find parties willing to 847 00:49:56,640 --> 00:49:59,919 Speaker 1: settle out of court just to avoid risking a full, 848 00:50:00,280 --> 00:50:03,680 Speaker 1: full blown court battle where even if you win it's expensive, 849 00:50:03,880 --> 00:50:06,920 Speaker 1: but if you don't win, it's even more expensive. Well, 850 00:50:06,960 --> 00:50:09,600 Speaker 1: Personal Audio had sued Apple a couple of times in 851 00:50:09,640 --> 00:50:14,680 Speaker 1: an East Texas court over patents involving playlists Why East Texas. 852 00:50:14,840 --> 00:50:18,080 Speaker 1: Personal Audio claimed it had an office nast Texas, but 853 00:50:18,120 --> 00:50:22,320 Speaker 1: a lot of different technology journalists said that that office 854 00:50:22,440 --> 00:50:25,080 Speaker 1: was essentially empty and really was just connected to their 855 00:50:25,120 --> 00:50:28,520 Speaker 1: patent lawyer's office. I don't know if that's true or not, 856 00:50:28,560 --> 00:50:32,280 Speaker 1: but that's how it was reported, and that to East 857 00:50:32,280 --> 00:50:35,359 Speaker 1: Texas was known as being a very favorable court when 858 00:50:35,360 --> 00:50:40,160 Speaker 1: it came to patent litigation, it was very favorable towards 859 00:50:40,160 --> 00:50:46,600 Speaker 1: patent holders. So in Personal Audio sued several parties, including 860 00:50:46,640 --> 00:50:50,280 Speaker 1: Adam Carolla and How Stuff Works, among others, Although technically 861 00:50:50,320 --> 00:50:53,080 Speaker 1: they were going after Discovery because How Stuff Works was 862 00:50:53,120 --> 00:50:56,360 Speaker 1: owned by Discovery at that time. The claim was that 863 00:50:56,440 --> 00:50:59,400 Speaker 1: Personal Audio held the patent approach that these other podcasts 864 00:50:59,400 --> 00:51:02,400 Speaker 1: were using to distribute audio over the web, and then 865 00:51:02,440 --> 00:51:05,400 Speaker 1: a long legal battle followed. Now I was in the 866 00:51:05,480 --> 00:51:09,000 Speaker 1: dark throughout the entire process, for which I am thankful. 867 00:51:09,160 --> 00:51:11,799 Speaker 1: I only learned about developments after they had hit the 868 00:51:11,880 --> 00:51:16,000 Speaker 1: news cycle. The Electronic Frontier Foundation got involved. The e 869 00:51:16,239 --> 00:51:20,240 Speaker 1: f F, and they're very much a a consumer based 870 00:51:20,360 --> 00:51:25,560 Speaker 1: organization that tries to look out for protections against corporations 871 00:51:26,440 --> 00:51:31,520 Speaker 1: encroaching upon the Internet. They view the Internet as a 872 00:51:31,560 --> 00:51:37,040 Speaker 1: public utility that should be UH, should be accessible by all, 873 00:51:37,480 --> 00:51:40,239 Speaker 1: and that no company should have this kind of of 874 00:51:40,600 --> 00:51:45,080 Speaker 1: leverage over it. So the tech news sites did some 875 00:51:45,160 --> 00:51:49,120 Speaker 1: digging and made some allegations about Personal Audio about UH, 876 00:51:49,360 --> 00:51:52,680 Speaker 1: the fact that the company had not ever produced a podcast, 877 00:51:52,719 --> 00:51:55,520 Speaker 1: nor ever planned to do so, and so a lot 878 00:51:55,520 --> 00:51:58,400 Speaker 1: of people were throwing around the words patent troll about 879 00:51:58,440 --> 00:52:01,759 Speaker 1: Personal Audio that it's not my place to say, but 880 00:52:01,880 --> 00:52:05,480 Speaker 1: the courts did ultimately find in favor of the podcasters. 881 00:52:05,960 --> 00:52:08,359 Speaker 1: This was after Personal Audio had already started to back 882 00:52:08,440 --> 00:52:12,200 Speaker 1: off from the lawsuits, not because the company was saying 883 00:52:12,239 --> 00:52:14,879 Speaker 1: they didn't have a case. They said, no, we've got 884 00:52:14,920 --> 00:52:17,759 Speaker 1: a case. There's just no money in podcasting, so no 885 00:52:17,760 --> 00:52:21,080 Speaker 1: one could pay us, which was kind of like a 886 00:52:21,160 --> 00:52:24,080 Speaker 1: back end its slap against podcasters. I mean, I can't 887 00:52:24,120 --> 00:52:26,640 Speaker 1: necessarily disagree with him. There's not a whole lot of 888 00:52:26,640 --> 00:52:29,960 Speaker 1: money in podcasting for for the vast majority of podcasters 889 00:52:29,960 --> 00:52:31,839 Speaker 1: out there. You gotta do it because you love it, 890 00:52:32,200 --> 00:52:35,359 Speaker 1: and maybe you wind up finding a profitable approach to it. 891 00:52:35,360 --> 00:52:40,560 Speaker 1: It does happen, but it's hard to do. Now. It 892 00:52:40,560 --> 00:52:44,239 Speaker 1: turns out that all of that was moot because there 893 00:52:44,239 --> 00:52:48,520 Speaker 1: have been further UH lawsuits. The e f F pursued 894 00:52:48,520 --> 00:52:52,000 Speaker 1: a claim that the patents that Personal Audio was depending 895 00:52:52,080 --> 00:52:56,399 Speaker 1: upon are invalid, and that has gone to court and 896 00:52:57,120 --> 00:53:00,680 Speaker 1: that ended up being decided in the favor of e 897 00:53:00,880 --> 00:53:05,560 Speaker 1: f F and against Personal Audio. So there's you know, 898 00:53:06,520 --> 00:53:08,719 Speaker 1: some of those examples I was talking about earlier, like 899 00:53:09,120 --> 00:53:13,200 Speaker 1: quirks and quirks and Malamud's Internet talk radio platform. We're 900 00:53:13,200 --> 00:53:17,680 Speaker 1: exhibiting features that were described in the Personal Audio patent. Now, 901 00:53:17,719 --> 00:53:19,960 Speaker 1: that patent that they were really relying upon in this 902 00:53:20,000 --> 00:53:23,440 Speaker 1: particular case was filed in two thousand nine, but it 903 00:53:23,520 --> 00:53:27,160 Speaker 1: was given a priority date of nine. And this does 904 00:53:27,239 --> 00:53:30,240 Speaker 1: happen in patent law. If you have filed for certain 905 00:53:30,320 --> 00:53:34,480 Speaker 1: patents and you have a later patent that you feel 906 00:53:35,640 --> 00:53:39,160 Speaker 1: is derivative of a previous one, and you want that 907 00:53:39,480 --> 00:53:44,680 Speaker 1: effective date to be early earlier than what you're filing 908 00:53:44,680 --> 00:53:47,120 Speaker 1: it for, you can appeal for a priority date, and 909 00:53:47,160 --> 00:53:50,239 Speaker 1: they did and they got it. It was in but 910 00:53:51,040 --> 00:53:54,520 Speaker 1: the examples of Quirks and Quirks and Internet Talk Radio 911 00:53:54,920 --> 00:53:58,160 Speaker 1: pre dated nine, and that led the court to rule 912 00:53:58,239 --> 00:54:01,680 Speaker 1: that the patent was invalid as it was describing something 913 00:54:01,719 --> 00:54:04,840 Speaker 1: that had already existed. So the case went to the 914 00:54:04,880 --> 00:54:07,760 Speaker 1: Court of Appeals and the Court of Appeals upheld that ruling. 915 00:54:08,120 --> 00:54:10,319 Speaker 1: So as of the recording of this podcast, there's been 916 00:54:10,320 --> 00:54:12,799 Speaker 1: no word if Personal Audio will pursue this to the 917 00:54:12,800 --> 00:54:16,760 Speaker 1: Supreme Court, because they could it could go that next step, 918 00:54:17,040 --> 00:54:21,040 Speaker 1: But two courts so far have said, you know, there's 919 00:54:21,320 --> 00:54:25,840 Speaker 1: evidence here that this stuff existed before you described it 920 00:54:25,880 --> 00:54:28,400 Speaker 1: in your patent, and you can't patent an idea that 921 00:54:28,480 --> 00:54:34,080 Speaker 1: already exists. Today, you can find podcasts about practically every 922 00:54:34,120 --> 00:54:37,480 Speaker 1: topic you can imagine, from news to commentary to fiction 923 00:54:37,560 --> 00:54:40,480 Speaker 1: and all things in between. I've listened to lots of 924 00:54:40,520 --> 00:54:43,160 Speaker 1: different podcasts, and I contribute to a few of my 925 00:54:43,239 --> 00:54:45,719 Speaker 1: own outside of How Stuff Works. But I'm curious to 926 00:54:45,719 --> 00:54:48,960 Speaker 1: hear from you guys. What are some of your favorite podcasts? 927 00:54:48,960 --> 00:54:52,360 Speaker 1: What's worth checking out. I'm always looking for something that's 928 00:54:52,400 --> 00:54:55,319 Speaker 1: interesting or fascinating or just playing funny to add to 929 00:54:55,400 --> 00:54:58,239 Speaker 1: my walks to and from the office. So let me know. 930 00:54:59,160 --> 00:55:02,160 Speaker 1: Send me a message. Our email addresses tech Stuff at 931 00:55:02,280 --> 00:55:04,480 Speaker 1: how stuff Works dot com, or you can drop me 932 00:55:04,520 --> 00:55:06,879 Speaker 1: a line on Facebook or Twitter. Just let me know, Hey, 933 00:55:06,920 --> 00:55:10,000 Speaker 1: here's a great podcast you should check out. My handle 934 00:55:10,040 --> 00:55:13,320 Speaker 1: at both of those is tech Stuff hs W. Remember 935 00:55:13,600 --> 00:55:16,520 Speaker 1: you can come to twitch dot tv slash tech Stuff 936 00:55:16,560 --> 00:55:19,920 Speaker 1: on Wednesdays and Fridays and watch me live as I 937 00:55:19,960 --> 00:55:23,160 Speaker 1: record these episodes. Just like a bunch of really smart 938 00:55:23,200 --> 00:55:25,799 Speaker 1: people are doing right now, and they're talking about all 939 00:55:25,800 --> 00:55:28,000 Speaker 1: sorts of tech related things that are pretty cool, and 940 00:55:28,040 --> 00:55:30,320 Speaker 1: I can't wait to get back to chatting with them, 941 00:55:30,360 --> 00:55:31,880 Speaker 1: so you know what, I think. I'm gonna do that 942 00:55:32,000 --> 00:55:35,280 Speaker 1: right now, and I'll talk to you guys again really 943 00:55:35,320 --> 00:55:43,160 Speaker 1: soon for more on this and thousands of other topics, 944 00:55:43,239 --> 00:55:54,440 Speaker 1: because a house top works dot com