Question

Give one functions each of the following hardware devices: 1)MODEM 2)SOUND CARD 3)VIDEO CARD

Answer 1

Answer:

1. MODEM

Modem stands for Modulator demodulator .A modem converts digital signals generated by the computer into analog signals which can be transmitted over a telephone.

2.SOUND CARD

The sound card functions as an audio processor for your computer.The term sound card is also aplied to external audio interfaces used for professional .

3.VIDEO CARD

A video card connects to the motherboard of a computer system and generates output images to display.