Multiple choice technology architecture

Which of the following technologies is a plug-and-play technology in laptops?

  1. EIDE

  2. USB

  3. SATA

  4. RAID

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

USB (Universal Serial Bus) was designed specifically with plug-and-play functionality, allowing peripherals to be hot-swapped and automatically detected by the operating system without manual configuration or restart. EIDE, SATA, and RAID are not plug-and-play technologies.