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Computer Science (Computer Science) — free IB SL course

Free IB Computer Science SL course — 11 topics

Revise IB Diploma Computer Science (Standard Level) topic by topic. This free course covers 11 official syllabus points with visual lessons, worked examples, and markband-aligned past-paper practice. Each topic links to IB criterion practice on MarkScheme — a free alternative to paid note sites for students searching "IB Computer Science notes" or "IB Computer Science revision".

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Standard Level · computer-science-sl · Free premium course

Computer Science

11 premium lessons live for Cambridge computer-science-sl Computer Science. Learn visually, read concise notes, then mark real past papers on every topic.

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Topics

◆Systems in organizations: planning and change management1.1CONTINUE→System design basics: components, usability and documentation1.2→Computer architecture: the CPU and primary memory2.1→Secondary memory and operating systems2.2→Binary representation of data2.3→Network fundamentals3.1→Data transmission and wireless networks3.2→Computational thinking: abstraction, decomposition and algorithms4.1→Connecting computational thinking and program design4.2→Introduction to programming: variables, control and methods4.3→Flowcharts, pseudocode and algorithm design4.4→
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