What is Information Technology?

IT (information technology) is a term that encompasses all forms of technology used
to create, store, exchange, and use information in its various forms (business data,
voice conversations, still image s, motion pictures, multimedia presentations, and
other forms, including those not yet conceived). It's a convenient term for including
both telephony and computer technology in the same word. It is the technology that
is driving what has often been called "the information revolution."