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| | USB port - Hutchinson encyclopedia article about USB port |
 | | In computing, a royalty-free connector intended to replace the out-of-date COM and parallel printer ports that have been used in PCs since 1981. |
 | | The USB allows up to 127 peripherals – including joysticks, scanners, printers, and keyboards – to be daisy-chained from a single socket, offering higher speeds and improved plug-and-play facilities. |
 | | This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. |
| encyclopedia.farlex.com /USB+port (253 words) |
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