Question

what is the basic of information technology

Answer 1

Data enters the computer through one or more input devices. The computer then processes the data and transmits the resulting data to output devices. It is the main principle of IT


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Answer 2

Information Technology

Information technology relates to data acquisition, information information collection, security, change, exchange, study, design etc. functions and computer hardware and software applications required for execution of these tasks. Information technology is the basis of computer-based information systems. Information technology has become an integral part of commerce and business in present times.

As a result of communication revolution, electronic communication is also being considered as a major component of information technology and it is also called Information and Communication Technology Information and Communication Technology, ICT. It is an emerging sector as an industry.