A computer is an electronic device that accepts data as input, processes data into information, stores information for future uses, and outputs the information whenever it is needed. Brief History[edit] A large computer used in the 1940s. Computers, by a wider definition, have been around for thousands of years. One […]
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Computer Organisation – Wikibooks, open books for an open world
Computer Architecture[edit] 2.1.1 Outline the architecture of the central processing unit (CPU) and the functions of the arithmetic logic unit (ALU) and the control unit (CU) and the registers within the CPU. A major defining point in the history of computing was the realisation in 1944–1945 that data and instructions […]