Computer Parts And Components PERIPHERALS

Definition of Peripherals External hardware devices attached to the computer are called peripheral devices

There are three types of peripheral devices : Input Devices Output Devices Storage Devices

Input Devices Input devices are any electronic device that are connected to a computer and produces input signals.

Output Devices Output is the result of data processing activity when it is presented externally to the system. The output from computer can be in a form for use by people, for example, printed or displayed.

An output device is hardware that is capable of delivering or showing information to one or more users. An output device shows, prints and presents the results of a computer’s work.

And this also output device?

Storage Devices Information and documents are stored in a computer storage so that it can be retrieved whenever they are needed later on.

Computer storage is the holding of data in an electromagnetic form for access by a computer processor.

Activity Open Mozilla Firefox Find Pictures of : - Printer Scanner LCD projector Digital camera