What is the role of IT in business? Information technology or the IT department is a crucial part of any company’s business as they monitor and manage almost everything in information technology and ...
Information technology (IT) is the use of computer systems or devices to access, store, manage, and protect information. It is a field of expertise that includes a wide range of subfields and ...
A computer is a type of machine. It doesn't have a brain like us and it can't think or have ideas, but it can follow stored instructions and do lots of useful things. There are computers everywhere.
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