Input and Input Devices

INPUT

Everything that we give to the computer system through input devices is called input.

INPUT DEVICES

An input device is any hardware component that allows you to enter data or instruction into a computer like

i.                     Keyboard

ii.                   Track ball

iii.                  Mouse

iv.                 Glide pad

v.                   Scanner

vi.                 Microphone

vii.                Web cam

viii.              Barcode reader

ix.                 Light pen

x.                   Finger print reader