GCSE Computer Science: Functions and Characteristics of CPU
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Functions and Characteristics of CPU
A computer consists of various hardware that act as input, processing unit and output. The essential hardware components of a computer are CPU and memory, which work together to run programs. The speed of a computer depends on the speeds of the CPU, memory and bus speed. The speed of one of these affects the speed of other components too. The performance of a computer is assessed using a test called benchmarking. Depending on the application of the computer, various benchmarking software is available to test it.
This GCSE Computer Science module introduces
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