Input devices

Input Devices:
Devices by which we feed data and instructions into a computer are called input devices in the given below some of the input devices are as follows.

1.keyboard
The keyboard has many keys to enter data and the instructions also. In the keyboard the keys are market with English letters from A to Z, number 0-9, mathematical signs like addition multiplication division etc., And also the keyboard help punctuation marks that helps to us in typing any data to correctly. The keyboard has also special keys is it has some symbols that helps us to recognise their uses.
2.The Mouse
The mouse has two buttons and a scroll wheel. The most is used for select objects text and draw the pictures on the computer. the The Attacks of the most ticket or double clicked to perform different types of tasks.
3.Light pen
The light pen is used for drawing objects directly on the screen and it is also used for select an option or any other Windows on the screen by simply Pointing at the option and also it will use for make a digital signatures.
In the most of light been users are engineers and Architects and also designers to the directly draw designs on the screen to make a good design.
4.Joystick
Most of US use joystick to play games. Under GST reason for objects are the question quickly on the screen and also children love play games on the computer using joystick.
5.track ball
Track the local Exynos and it is used in its place and also it is generally used with the laptops
6.scanner
The scanner reeds or stats text and the pictures available on the paper and puts a soft copy into the computer it will works like a photocopy machine.
7. Microphone
Microphone is used for to give audio inputs like recording voice ,music