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Information Technology: Computer Development – Basic 3 Basic Technology Lesson Note (First Term)

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Lesson note at a glance

Subject: Basic Technology
Class: Basic 3
Term: First Term
Topic: Information Technology: Computer Development
Order: Topic 2 of 18 this term
Reading time: 1 min

From Old to New

Computers have changed over many years:

Abacus (very old) – used beads to count

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Big computers (1950s) – filled whole rooms

Desktop computers (1980s) – sat on tables

Laptop computers (1990s) – could carry around

Smartphones (2000s) – computers in our pockets

Each new type became smaller and faster!

Exercise 2: Draw and label:

An abacus
A smartphone
Write one difference between them

This term's Basic Technology topics

Basic 3 First Term · 18 topics

Measurement of Length
Information Technology: Computer Development
Physical and Health Education: Moving Body Parts
Measurement of Mass
Computer Development
Movement
Measurement of Time
System Unit
Physical Fitness
Forms of Energy: Light Energy
Mirror: Image Formation

See all 18 Basic 3 First Term Basic Technology topics →

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