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Computer Science Primary 3

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Welcome to class. I’m so thrilled you are here. This is where you will find all computer Science courses for primary 3 class. Incase you have any question, kindly let us know by asking in the comment section below. I trust you will enjoy the class. Happy learning!

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Course Information

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Course Instructor

Class Tutor Class Tutor Author

First Term 

History of Computers – Early Counting Devices
History of Computer – Early mechanical calculating devices
History of Computer – Early mechanical calculating devices – Slides rule
History of Computer – Early mechanical calculating devices – Pascaline or pascal calculator
History of Computer – Early mechanical calculating devices – Stepped Reckoner
History of Computer  – Early Mechanical calculating devices – Analytical engine
History of Computer – Early mechanical calculating devices – Difference engine
History of Computer – Final development – Computer studies

Second Term 

History of Computer – Final development – Computer studies
Meaning of Input Devices
Explaining Input Devices
Uses of Computer Keyboard as an Input Devices
Uses of Computer Mouse as an Input Devices
Uses of Computer Joysticks as an Input Device 
Meaning of Output Device
Examples of Output Devices
Uses of Monitor as an Output Device
Uses of Printers as an Output Device

Third Term 

Uses of Computer Speakers as an Output Device
Revision on External Features of System Unit
System Unit II – Internal Features of System Unit
System Unit III – Parts of CPU
System Unit IV – Functions of CPU
Storage Devices – Meaning and Types of Storage Device
Storage Devices II – Difference between storage drives and disk
Storage Devices III – Uses and functions of storage devices
Storage Devices IV – Cares of Storage devices

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