WEEK 9

Topic: Computer as an IPO system

Subtitle: Input and output system

Learning Objectives: At the end of this lesson, pupils should be able to:

1. Describe the computer as an input process and output IPO system

2. Input data into the system using a keyboard and mouse

Resources and materials:

Scheme of work

Online information

Instructional material: A functional computer system.

CONTENT

COMPUTER AS AN IPO SYSTEM

A computer is an electronic machine that works under the instructions given by us. In order to perform any work, a computer follows three steps: Input - Process - Output. It can accept data (Input), manipulate the data according to specified rules (Process) and produce results as information (Output). To put it more clearly:.... View More