What is USB ?

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  • 6 months ago
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    Universal Serial Bus (USB) is an industry standard that establishes specifications for cables and connectors and protocols for connection, communication and power supply between computers, peripheral devices and other computers.[3] Released in 1996, the USB standard is currently maintained by the USB Implementers Forum (USB IF). There have been three generations of USB specifications: USB 1.x, USB 2.0 and USB 3.x; the fourth called USB4 is scheduled to be published in the middle of 2019[4].

    https://en.m.wikipedia.org/wiki/USB

  • Anonymous
    6 months ago

    Universal serial bus

    It was the evolution of a serial port that was commonly used in the 80s and the 90s.

  • ?
    Lv 7
    6 months ago

    Universal Serial Bus

  • 6 months ago

    A Universal Serial Bus (USB) is a common interface that enables communication between devices and a host controller such as a personal computer (PC). It connects peripheral devices such as digital cameras, mice, keyboards, printers, scanners, media devices, external hard drives, and flash drives.

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