what is basics of information technology??
Answers
Information technology (IT) is a technology which uses computers to gather, process, store, protect, and transfer information. Today, it is common to use the term Information and communications technology (ICT) because it is unimaginable to work on a computer which is not connected to the network.
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.