Speaker 1: Welcome to brain Stuff from House stuffworks dot com where
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Speaker 1: com slash brain Stuff. Hi. I'm Marshall brain with today's question,
Speaker 1: how do you add a USB device to your computer
Speaker 1: if you've run out of USB ports? A typical desktop
Speaker 1: machine comes with four USB ports, and laptops can come
Speaker 1: with as few as too, so it's easy to use
Speaker 1: them up. Because there are so many USB devices out
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Speaker 1: the problem is to buy an inexpensive USB hub. The
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Speaker 1: has four new ports, but could have many more. You
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Speaker 1: devices or other hubs into the hub. By chaining ubs together,
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Speaker 1: a single computer. Hubs can be powered or unpowered. If
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