Complete Revision Hub
Master all 6 units with interactive MCQs, fill-in-the-blanks, short & long answer questions, and key exam takeaways.
Problem Solving
Algorithms & Computational Thinking
Decomposition, abstraction, flowcharts, pseudocode, standard algorithms, trace tables, and subprograms.
Programming
Python Focus
Data types, flow control, string/list manipulation, file I/O, subprograms, random numbers, and testing.
Data
Representation & Storage
Binary, hexadecimal, ASCII, Unicode, two's complement, image/audio representation, and compression.
Computers
Hardware, Software & Logic
CPU architecture, FDE cycle, memory types, OS functions, translators, logic gates, and truth tables.
Communication
Networks & the Internet
TCP/IP stack, network topologies, DNS, encryption, protocols, hardware, and security threats.
The Bigger Picture
Ethics, Law & Emerging Tech
Legislation, open/proprietary software, e-waste, privacy, AI ethics, quantum computing, and emerging trends.