Posted by Output Devices in Computer System display output or results after the computer has processed the data entered using input devices. There are different types of output devices:
Monitor:
A monitor displays objects like text and images on a computer. It is also known as the Visual Display Unit(VDU). It looks like a television.
Speakers:
Speakers are output devices used to play voice, sound, or music. Sometimes, speakers are in-built in computers.
Speakers are available in different shapes, sizes, and colors.
Headphones:
Headphones can be used in place of speakers to listen to music, sound, or voice if you don’t want to disturb people around you.
Printers:
Printers are used to print images and documents on paper. A printed copy is called a hard copy.
There are different types of printers – dot matrix printer, inkjet printer, and laser printer.
Projectors:
Projectors are used to display images and documents on a white surface. It emits light on the surface to project images displayed on a computer.