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Full meaning of USB

Updated: 10/3/2023
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11y ago

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USB is an acronym for Universal Serial Bus, the successor to earlier computer peripheral connections such as parallel and serial ports. It is an interface (like Firewire) that connects a wide variety of plug and play devices to the computer. These devices can be connected and disconnected without the need of a restart of shutdown of the PC. USB devices include external HDD's, the USB mouse and keyboard, flash memory devices, and printers.

USB 1.1 is obsolete.

USB 2.0 is currently the most popular interface used.

USB 3.0 is out, but still in its early days.

With each USB version release comes new features, such as backward compatibility with previous standards and speed enhancements.

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8y ago
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11y ago

Universal Service Bus - Type of serial bus that allows peripheral devices (disks, modems, printers, digitizers, data gloves, etc.) to be easily connected to a computer.
Universal Serial Bus

info:you plug common hardware devices into this port.
universal serial bus
Universal Serial Bus
Universal serial Bus

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9y ago

The inherent problem with TLAs (Three-Letter Acronyms) is that a TLA can have many meanings.

The common meaning of "USB" is "Universal Serial Bus", a computer interface that replaced the parallel printer port and the serial RS232 port.

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15y ago

USB is short for Universal Serial Bus.Allows for the connections of up to 127 devices and offers advanced plug and play features.

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11y ago

universal serial bus

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