Input and Output Devices

Input and Output Devices

1. Output devices take information out of the computer.

   • A monitor shows what is on screen.
   • A printer allows you to get a physical copy of information or a picture.
   • A speaker lets you listen to something that is on the screen.

2. Input devices put information into the computer.

   • A keyboard allows users to enter alphanumeric information into the computer.
   • A mouse lets you select things on screen and scroll through the page.
   • A webcam lets you take pictures and save them directly to the computer.