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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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First Term 

History of Computers – Early Counting Devices
Lesson 1 of 8 within section First Term .
History of Computer – Early mechanical calculating devices
Lesson 2 of 8 within section First Term .
History of Computer – Early mechanical calculating devices – Slides rule
Lesson 3 of 8 within section First Term .
History of Computer – Early mechanical calculating devices – Pascaline or pascal calculator
Lesson 4 of 8 within section First Term .
History of Computer – Early mechanical calculating devices – Stepped Reckoner
Lesson 5 of 8 within section First Term .
History of Computer  – Early Mechanical calculating devices – Analytical engine
Lesson 6 of 8 within section First Term .
History of Computer – Early mechanical calculating devices – Difference engine
Lesson 7 of 8 within section First Term .
History of Computer – Final development – Computer studies
Lesson 8 of 8 within section First Term .

Second Term 

History of Computer – Final development – Computer studies
Lesson 1 of 10 within section Second Term .
Meaning of Input Devices
Lesson 2 of 10 within section Second Term .
Explaining Input Devices
Lesson 3 of 10 within section Second Term .
Uses of Computer Keyboard as an Input Devices
Lesson 4 of 10 within section Second Term .
Uses of Computer Mouse as an Input Devices
Lesson 5 of 10 within section Second Term .
Uses of Computer Joysticks as an Input Device 
Lesson 6 of 10 within section Second Term .
Meaning of Output Device
Lesson 7 of 10 within section Second Term .
Examples of Output Devices
Lesson 8 of 10 within section Second Term .
Uses of Monitor as an Output Device
Lesson 9 of 10 within section Second Term .
Uses of Printers as an Output Device
Lesson 10 of 10 within section Second Term .

Third Term 

Uses of Computer Speakers as an Output Device
Lesson 1 of 9 within section Third Term .
Revision on External Features of System Unit
Lesson 2 of 9 within section Third Term .
System Unit II – Internal Features of System Unit
Lesson 3 of 9 within section Third Term .
System Unit III – Parts of CPU
Lesson 4 of 9 within section Third Term .
System Unit IV – Functions of CPU
Lesson 5 of 9 within section Third Term .
Storage Devices – Meaning and Types of Storage Device
Lesson 6 of 9 within section Third Term .
Storage Devices II – Difference between storage drives and disk
Lesson 7 of 9 within section Third Term .
Storage Devices III – Uses and functions of storage devices
Lesson 8 of 9 within section Third Term .
Storage Devices IV – Cares of Storage devices
Lesson 9 of 9 within section Third Term .

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