A Typical Computer

A typical computer system consists of several parts.

COMPUTER CASE

A computer case contains most of the major components of a computer system.

MONITOR

A monitor is a device that displays text and images generated by the computer.

Printer

A printer is a device that produces a paper copy of documents you create on the computer.

Modem

A modem is a devices that lets computers communicate through telephone lines. A modem can be found outside or inside the computer case.

Keyboard

A keyboard is a device that lets you type information and instructions into a computer.

Mouse

A mouse is a handheld device that lets you select and move items on a screen.