Week: 2nd week

Class: Primary 3

Topic: Output devices I

Objectives: Pupils should be able to:

1. Define and identify the output devices.
2. Describe the monitor.
3. Name the different types of monitor

Reference Material: textbook, chart and pictures

Contents:

Output devices

An output device is any piece of computer hardware equipment which converts information into human-readable form. ... Some of the output devices are Visual Display Units (VDU) i.e. Monitor, Printers, Graphic Output devices, Plotters, Speakers etc.

A MONITOR

A device used for observing, checking, or keeping a CONTINUOUS record OF something.

Types of computer monitors

CRT (cathode ray tube) monitors. These monitors employ CRT technology, which was used most commonly in the manufacturing.... View More