Information technology (IT) is the acquisition, processing, storage and dissemination of vocal, pictorial, textual and numerical information by a microelectronics-based combination of computing and telecommunications. The term in its modern sense first appeared in a 1958 article published in the harvard buissness review, in which authors Leavitt and Whisler commented that "the new technology does not yet have a single established name.It is a 4 years graduation course under B.Tech having 90 number of available seats.