computer architecture – the Central Processing Unit (CPU)/microprocessor
– von Neumann architecture – arithmetic and logic unit (ALU), control unit (CU) and registers – control bus, address bus, data bus – cores, cache and the internal clock
IGCSE Computer Science 2023-25 - Topic 3: HARDWARE (1) - computer architecture - [ Ссылка ]
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VIDEO to support Computer Science Syllabus
Cambridge IGCSE™ (9–1 0984) (A*-C 0478)
For exams in 2023, 2024 and 2025.
In this video you will learn about:
★ HARDWARE (4b) - INPUT DEVICES, Touch Screens, Mice, Keyboards and Microphones
Cambridge IGCSE Computer Science helps learners develop an interest in computational thinking and an understanding of the principles of problem-solving using computers. They apply this understanding to create computer-based solutions to problems using algorithms and a high-level programming language. Learners also develop a range of technical skills, and the ability to effectively test and evaluate computing solutions.
Studying Cambridge IGCSE Computer Science helps learners appreciate current and emerging computing technologies, the benefits of their use and recognise their potential risks. It provides an ideal foundation for progression to Cambridge International AS & A Level and is valuable for other areas of study and everyday life.
