life with computers



Its 2021 and we all are familiar with computer and what it is. We can do a various kinds of task with computers. We can play games, calculate humanly impossible maths problems, and play music, writing documents and others tasks. The components which help us to carry out these tasks are mouse and key board. In this article I am going to explain you about keyboard.

What is keyboard?



A keyboard is an input device. Input devices are devices which are used to get input from the user. The main function of keyboard is gt written input from user in form of text. They keyboard consist of multiple

 Types of keys.

Keys including alphabets and numbers are called (alphanumeric) keys. Keys used for controlling certain actions are called control keys. Keys used to perform special functions are called function key. Key used to navigate pages like up, down; print and etc. are called navigation keys.

The design of the keyboard is derived from typewriter keyboards, and numbers. Letters are arranged in QWERTY pattern which is an ergonomic placement of key, making it easy for user to work on it.

This was all you should know about keyboards.