Question

what what are the input devices connected to a computer. explain the use of printer and scanner in our daily life?​

Answer 1

Answer:

● All input devices if a computer: Keyboard

■ Mouse

■ Joy Stick

■ Light pen

■ Track Ball

■ Scanner

■ Graphic Tablet

■ Microphone

■ Magnetic Ink Card Reader(MICR)

■ Optical Character Reader(OCR)

■ Bar Code Reader

■ Optical Mark Reader(OMR)

● Uses of printer and scanner In our daily life:

Printers and scanners allow us to transfer the information we see on our screens and apply it to many different forms. We'll explore printer types, such as inkjets, laser printers and scanners