Question

Answer all The Questions In One word !​

Answer 1

Answer:

1.Input devices

2.Joystick

3.That lines are called barcode and devices used to read them are barcode reader.

4.Mouse, keyboard and printer are few examples of peripheral devices.

5.Mouse and trackball are two pointing devices

Answer 2

Answer:

Explanation:

1.The keyboard is used to enter the data.

2.Mouse and keyboard.

3. Barcode Reader

4. Three types of peripheral devices are:

i. Output device- Monitor,Printer etc.

ii. Input device- Keyboard,Mouse etc.

iii. Storage device- Hard drive or flash drive.

5. Joystick,Lightpen etc.