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Computer Monitor

Computer (Primary Classes)

The monitor shows on its screen what is typed into the computer. It also shows what is stored in the computer when needed. The monitor looks like a television set. It is also called the visual display unit (VDU).

There are two types of monitor:

  1. The monochrome monitor: A monochrome monitor shows black and white colours only.
  2. The colour monitor: A colour monitor shows more than two colours.
  3. It shows many colours. It shows all the colours of the rainbow.

Presentation

Step I: Teacher revises the previous topic

Step II: Teacher introduces the new topic “Parts of a computer- monitor ”

Step III: Teacher explains the function of a computer monitor

Step IV: Teacher states the types of a computer monitor

Step V: Teacher explains the uses of a computer monitor

Step VI: Pupils contribute and ask questions

Evaluation:

  1. What are the differences between a monochrome monitor and a colour monitor?

Assignment:

  1. There are two types of computer monitor, mention them?
  2. State one function of a computer monitor

 

See also

Uses of IT Devices

Digital Wrist Watch

Electronic Organizer

Smart Phones

Disk Drive

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