CD-ROM Drive Interview Question:

Explain USB?

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Short for Universal Serial Bus, USB (pronounced yoo-es-bee) is a standard that was introduced in 1995 by Intel, Compaq, Microsoft and other computer companies. USB 1.x is an external bus standard that supports data transfer rates of 12 Mbps and is capable of supporting up to 127 peripheral devices. The picture shows an example of a USB cable being connected into the USB port.
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