FOUNDATION YEARS
GCSE
IB
A LEVEL
LEARN TO CODE
CHALLENGES
ROBOTICS ENGINEERING
MORE
CLASS PROJECTS
Classroom Discussions
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ABOUT US
CONTACT US
FOUNDATION YEARS
GCSE
IB
A LEVEL
LEARN TO CODE
CHALLENGES
ROBOTICS ENGINEERING
MORE
CLASS PROJECTS
Classroom Discussions
Useful Links
SUBSCRIBE
ABOUT US
CONTACT US
CONTENTS
Topics from the Cambridge IGCSE (9-1) Computer Science 0984 syllabus
2023 - 2025
.
1.1.1 NUMBER SYSTEMS
| Why Computers use Binary
1.1.2 NUMBER SYSTEMS
| Binary, Hex and converting between number systems
1.1.3 NUMBER SYSTEMS
| Benefits of Hex
1.1.4 NUMBER SYSTEMS
| Binary Addition and Overflow
1.1.5 NUMBER SYSTEMS
| Binary Shifts
1.1.6 NUMBER SYSTEMS
| Negative Number Representation, Two's Complement
1.2.1 TEXT, SOUND AND IMAGES
| How Computers Represent Text
1.2.2 TEXT, SOUND AND IMAGES
| How Computers Represent Sound
1.2.3 TEXT, SOUND AND IMAGES
| How Computers Represent Images
1.3.1 STORAGE AND COMPRESSION
| How Data Storage is Measured
1.3.2 STORAGE AND COMPRESSION
| Calculating Image and Sound File Size
1.3.3 STORAGE AND COMPRESSION
| Purpose of Data Compression
1.3.4 STORAGE AND COMPRESSION
| Lossy and Lossless, how files are compressed
REVISION CARDS
TOPIC 1 KEY TERMINOLOGY
TOPIC 1 ANSWERS
TOPIC 1 TEACHER RESOURCES (CIE)