USB Full Form- Universal Serial Bus

USB Full Form- Universal Serial Bus

USB Full Form
Universal Serial Bus

In this article we will discuss about the full form of USB (Universal Serial Bus) and the various use of USB.


The full form of USB is Universal Serial Bus that is used and act as a connector. A USB is a small device that plugs into a Computer, Laptop and other electronic devices. With the use of USB we can easily transmit and communicate information from one device to other device.

It was developed in 1994 by a group of seven Companies – Compaq, DEC, IBM, Microsoft, Intel, NEC, and Nortel.

The first commercial release of the USB (Universal Serial Bus) Version 1.0 was in January 1996.
It was designed to connect and transfer data between electric power supply and electric peripherals devices like- Keyboard, Mouse, Joystick, Printer and others.
It is used to connect external devices with computers, laptops and other electronic devices.
USB is also used to transfer power to devices such as smartphones, tablets as well as charge the battery.

USB Devices
The various USB devices are as follows:

  • Keyboard
  • Mouse
  • Joystick
  • Printer
  • Keypad
  • Microphone
  • Scanner
  • Smartphone
  • Digital Camera

Types of USB Connectors

USB connectors are available in different sizes and shapes according to the requirement.
It includes:

  • Mini USB
  • Micro USB
  • USB Type-C

Final Words

The full form of USB is Universal Serial Bus. USB is a commonly used connector which is used to connect and transfer data in computers, laptops, scanners and others.Nowadays, it is a widely used connector that are almost used by everyone, we can easily find it in our regular activity from mobile charging to laptops and others.

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