== Lesson Plan1 ==

Information Technology

Basic Operations of the Computer

Objective

* To Learn the Basic Operations of the Computer Computer System Components Input Output Processing Stotage

Basic Operation(Fiigure1.1) Basic operation and data flow of a computer

The computer accepts Data as input.This data is processed in the CPU and is output as information.the processed information may be stored for future use.

Definition

• Data raw facts and figures that are meaningless untill they are processed.
• Information is data that has been processed to make it meaningful.

The computer System The computer system comsist of:

• Hardware
• Software
• Users