Information Communication Technology (ICT)

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ICT stands for Information Communication Technology. It includes communication devices, the use of those devices, and the services provided with their help. ICT deals with collecting, sharing, process

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ICT is important because the store of information generated due to advances in science and technology is increasing at a tremendous rate. Without ICT, our knowledge would become outdated. ICT helps us

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The two main components of a computer system are: 1. Hardware - consists of all electronic and mechanical parts used in computers 2. Software - refers to commands, input information, and output result

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The two types of internal memory are: 1. RAM (Random Access Memory) - created from electronic components that work only when electricity is supplied 2. ROM (Read Only Memory) - information stored here

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An Operating System is a program that provides a means of communication between the computer and the person working on it. Example: DOS (Disk Operating System). A computer cannot be used without its o

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Today's computers are 5th generation computers. First generation computers (1946-1959) used valves that were large in size, consumed a lot of electricity, generated heat, and caused computers to shut

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Data is information in its raw (unprocessed) form. Information is processed data that has meaning and can be used for decision-making. For example, raw numbers are data, but a calculated average from

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A computer program is a group of commands given to a computer to perform specific tasks. Programs tell the computer what to do step by step to solve problems or complete operations.