Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


The Universal Serial Bus  is technology that allows a person to connect an electronic device to a computer. It is a fast serial bus.It is mostly used on personal computers. USB is also used on other devices, like the PlayStation 3, PlayStation 4, the Xbox 360, and others. USB connects different devices using a standard interface.Most people use USB for computer mice, keyboards, scanners, printers, digital cameras, and USB flash drives. There are over six billion USB devices around the world.

Source: Wikipedia :P

0 0 0
USB stands for Universal Serial Bus, used fr short distance digital data communications, . This port allows data transfer between devices with little electric power . eg : RJ - 11 connector, RJ 11 socket , RJ 45 connector, RJ - 45 socket.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts