Question

Describe the use of these devices:
1. A printer...
2. A touch screen ...
3. A game controller ...

Answer 1

A printer is a device, which is used to print the documents, photos and pictures. It is connected to computer while working. A touch screen is a kind of screen you use with your fingers. You don't need neither a keyboard nor a mouse to create documents with it. A game controller is a special device which is used to play games on the computer or on tv. You use it instead of mouse or keyboard.