Unit 1.1
Data Representation, Hexadecimal & Data Storage
Topic 1
Introduction to binary
Topic2
Numbers
Topic 3
Text
Topic 4
B &W Images
Topic 5
Grayscale Images
Topic 6
Color Images
Topic 7
Sound
Topic 8
Storage
Topic 9
Hexadecimal
Topic 10
Compression
Topic 11
Error Detection
Unit 1.2
1.2 Communication and Internet technologies
- Data Transmission
- Data Transmission
- Transmission Error Checking
- Universal Serial Bus (USB) and Integrated Circuit (IC)
- Security Aspects
- Internet Principles of operation
Unit 1.3
1.3 Hardware and software
- Logic Gates
- NOT / AND / OR / NAND / NOR / XOR(EOR)
- Truth Tables
- Computer Architecture and Fetch-Execute Cycle
- Input Devices
- 2D / 3D Scanners
- Barcode Readers
- Quick Response Code Readers
- Digital Cameras
- Keyboards
- Mice
- Touch Screens
- Interactive Whiteboards
- Microphones
- Sensors
- Output Devices
- Printers
- 2D / 3D Cutters
- Speakers & Headphones
- Actuators
- Flat Panel Displays
- Memory, Storage Devices & Media
- Primary, Secondary, Offline, ROM & RAM
- Magnetic / Optical / Solid State Storage
- HDD vs SSD
- CD / DVD / Blu-Ray
- USB Flash / Removable HDD
- Operating Systems
- Purpose of an Operating System
- Interrupts
- High and Low Level Languages and their translators
- High & Low Level Languages
- Compilers & Interpreters
- Assemblers
Unit 1.4
1.4 Security
1.4.1
- Accidental Damage, Corruption, Human Error
- Malicious Actions
1.4.2
- Passwords & Biometrics
- Firewalls & Proxy Servers
- Security Protocols
- Encryption
1.4.3
- Online Attacks
1.4.4
- Real Life Scenarios
Unit 1.5
1.5 Ethics
- Copyright & Plaigarism
- Free, Freeware, Shareware
- Ethics of hacking, cracking, malware
Unit 2.1
2.1 Algorithm design and problem solving
- Sub-systems
- Top Down Design
- Structure Diagrams
- Library Routines
- Flowcharts & Pseudocode
- Suggesting & Applying Test Data
- Validation & Verification
- Trace Tables
- Efficiency & Effectiveness of Solutions
Unit 2.2
Unit 2.3
2.3 Databases
Examination
Examination Information
The course is split into 2 exams.
Exam 1 is concerned with computer science theory
Exam Content Balance
Extras
IGCSE Computer Science Syllabus Folders
Useful to get yourself organised with the right folders from the start.
Topics List Progress Tick Sheet