Information Technology is a field that deals with use of computers to store, retrieve, process and transmit information. In simple words, we can say that information is nothing but processed data. Information is a sequence of symbols that can be interpreted as message. Information can be recorded as signs, or transmitted as signals. Technology deals with a wide variety of areas that include computer software, computer hardware, information systems, programming languages. In short we can say that "Information Technology " uses technology to handle information.
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