Learning paths

Lessons: 13
Topics: 13

Free, no account neededA tour of the computer science course6 steps

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1 lesson

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FreeA tour of the computer science course

Section 1: Data representation and transmission

2 lessons

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Number systems, text, sound, images and file sizes
Data transmission, error detection and encryption

Section 2: Hardware and software

2 lessons

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Computer architecture, devices, storage and networks
Operating systems, interrupts, languages and translators

Section 3: The internet, security and emerging technologies

2 lessons

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The web, digital currency and cyber security
Automated systems, robotics and AI

Section 4: Algorithm design and problem-solving

2 lessons

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Program development, decomposition and design
Standard methods, validation, testing and trace tables

Section 5: Programming and databases

2 lessons

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Programming in pseudocode
Arrays, files and databases

Section 6: Boolean logic

2 lessons

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Logic gates and truth tables
Logic circuits and expressions from problems

Independent preparation for Cambridge IGCSE Computer Science 0478. Not affiliated with or endorsed by Cambridge University Press & Assessment.