INPUT/OUTPUT DEVICES

CD OR CD DRIVE

INPUT AND OUTPUT DEVICE ~A common optical drive in computers that can read data from CD-ROM disks.

data/video projector

OUPUT DEVICE ~ A device that connects to computer to display video and images associated with software

headphones

OUTPUT DEVICE ~ A device with a part to cover each ear through which you can listen to music, radio broadcasts, etc. without other people hearing

printer

OUTPUT DEVICE ~ A machine that prints a paper copy

monitor

OUTPUT DEVICE ~ The video screen of the computer.

speaker

OUTPUT DEVICE ~ Transfers electrical signals into sounds loud enough to be heard at a distance

mouse

INPUT DEVICE ~ A hand-operated electronic device that controls the cursor on your computer screen as you move it around on a pad

joystick

INPUT DEVICE ~ A manual control consisting of a vertical handle that can move freely in two directions

touch display screen

INPUT DEVICE ~ A special screen that you can use fingers to point and select objects

scanner

INPUT DEVICE ~ An input device that can convert text, pictures, or photos into digital information that your computer can use.

microphone

INPUT DEVICE ~ An instrument used to amplify voices, music, and other sounds

digital camera

INPUT DEVICE ~ Captures photographs as digital files that can be uploaded directly to a computer.

keyboard

INPUT DEVICE ~ To enter data with letters, numbers, symbols, and special function keys.

touch pad

INPUT DEVICE-A pressure sensitive pad that moves a pointer on the computer screen by capturing the motion of a finger or fingers across its surface.

graphic tablet

INPUT DEVICE~ It lets you draw a graphic into the computer