INPUT AND OUTPUT DEVICES

Input and Output Devices
Input devices are computer equipment that we use to sends data into the computer. Without input devices, we cannot communicate with the computer. Some examples of input devices are:






Input Devices
Keyboard
Mouse
Tracker ball
Joystick
Light pen
Digital Camera
Microphone
Touch screen
Video Digitizer
Graphics tablet
Scanner








Output Devices
Output devices are computer equipment that enables us to see the information processed by the computer. Output devices enable us to know what the computer is doing or has already done.
Monitors or Visual Display Units (VDU's)
Printers
Plotters
Other devices

Speakers
LCD projectors

reference: myestudent.com