Thursday 20 October 2011

Hardware Components


Central Processing Unit (CPU) is the main element of every PC, it cannot work without one. A CPU require one or more printed circuit boards. On personal computers and small workstations, the CPU is housed in a single chip called a microprocessor.





Random-Access Memory (RAM), is a type of computer data storage. There are two main forms of modern RAM are static RAM (SRAM) and dynamic RAM (DRAM).

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