COMPUTER NETWORKING

MULTIMEDIA AND QUALITY OF SERVICE

MULTIMEDIA DATA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ is an an external bus standard that supports data transfer rates of 480 mbps (480 million bits per second).
A
FireWire
B
Universal Serial Bus (USB)
C
Integrated Drive Electronics (IDE)
D
Small Computer System Interface
Explanation: 

Detailed explanation-1: -Universal Serial Bus (USB) is a standard port that enables you to connect external devices (such as digital cameras, scanners, keyboards, and mice) to computers. The USB standard supports data transfer at three rates: low speed (1.5MBps), full speed (12Mbps) and high speed (480 MBps).

Detailed explanation-2: -USB 2.0 cables transfer data at 480 Mbps and provide power up to 500 mA.

Detailed explanation-3: -Transfer rates: USB 2.0 offers transfer rates of 480 Mbps, and USB 3.0 offers transfer rates of 4.8 Gbps-10 times faster.

There is 1 question to complete.