Multiple choice general knowledge science & technology

What does USB stand for ?

  1. Universal Serial Bios

  2. Universal Service Bus

  3. Universal Serial Bus

  4. None
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

USB stands for Universal Serial Bus, an industry standard for cables, connectors, and communication protocols. It was developed to simplify connection of peripheral devices to computers. Universal Serial Bios and Universal Service Bus are incorrect terms.

Keep practicing — related questions