Question

a)the control centre of a computer is ___________
b)an optical disc storage used mainly for video and data storage _________
c)a device that can convert a picture or painting in digital image.
c)a device needed to connect one computer with another​

Answer 1

1. Motherboard

2. CD

3. Scanner

3. USB connecter

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Answer 2

Answer:

1. CPU
2. Optical disks are mainly used to record music and videos; however, for storing data, the Blu-ray disks designed to store data are less used than magnetic tape .
3. Scanners

An input device that can make a digital representation of any printed image. Scanners are available in many sizes and shapes. Most common is the flatbed scanner which looks very like a photocopier .

4. Ethernet cable

Connect the two computers with an Ethernet cable. Use an Ethernet cable to connect your two computers to one another.

Step-by-step explanation:

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