EXERCISE 1: HOW TO OPERATE A COMPUTER/ LAPTOP
How to operate a computer? A computer is defined as a device that allows us to do a variety of tasks like writing documents, editing photos and browsing the internet. It uses input devices like to take in information. The information is then processed by the computer through a device called the CPU (Central Processing Unit). Finally, the processed outcome is given to the user through output devices like monitor, printer, etc. Let us learn more about the computer ahead. Input devices of computer: * Keyboard * Mouse * UPS * Scanner and Printer * Web camera, etc. How to Switch on/ off a Computer Step by Step? The steps to switch on a computer are as follows: Check if your computer is connected to power. Make sure the power cable shown in the image is plugged in. Check if the lead’s other side is plugged into a power socket. Make sure the socke...