List and explain five (5) computer hardware devices found in schools

my free school tannzania November 11, 2016
List and explain five (5) computer hardware devices found in schools.
Computer Hardware:  are the physical parts of the computer, which you can see and touch .For example mouse, monitor, keyboard etc. 
(i). A mouse: is a small device used to point to and select items on your computer screen. It's small, oblong, and connected to the system unit by a long wire that resembles a tail. Some newer mice are wireless. A mouse usually has two buttons: A primary button (usually the left button) and a secondary button. Many mice also have a wheel between the two buttons, which allows you to scroll smoothly through screens of information. When you move the mouse with your hand, a pointer on your screen moves in the same direction.
A keyboard: is an hardware used mainly for typing text into your computer. Like the keyboard on a typewriter, it has keys for letters and numbers, but it also has special keys: You can also use your keyboard to perform many of the same tasks you can perform with a mouse.
A monitor: is an hardware displays information in visual form, using text and graphics. The portion of the monitor that displays the information is called the screen. Like a television screen, a computer screen can show still or moving pictures. There are two basic types of monitors: cathode ray tube monitors and the newer liquid crystal display monitors. Both types produce sharp images, but LCD monitors have the advantage of being much thinner and lighter.
A printer: is an hardware transfers data from a computer onto paper. Printer allows you to print e-mail, cards, invitations, announcements, and other material. The two main types of printers are inkjet printers and laser printers. Inkjet printers are the most popular printers for the home while Laser printers are faster and generally better able to handle heavy use.

Speakers:  refers to hardware used to play sound. They can be built into the system unit or connected with cables. Speakers allow you to listen to music and hear sound effects from your computer.