Question

you are an it technician for your company. as part of your job, you must manage and support a wide variety of devices. which of the following is the most common interface for peripheral devices?
serial
usb
pata
firewire

Explanation:

Serial interfaces are older and slower. PATA is mainly for storage and less common now. FireWire is not as widespread as USB. USB (Universal Serial Bus) is highly popular due to its ease - of - use, high - speed data transfer capabilities, and wide compatibility with a vast range of peripheral devices like mice, keyboards, printers, etc.

Answer:

B. USB