Information technology and Information superhighway

Information technology noun - The branch of engineering that deals with the use of computers and telecommunications to retrieve and store and transmit information.

Information superhighway and information technology are semantically related. In some cases you can use "Information superhighway" instead a noun phrase "Information technology".

Information superhighway noun - An extensive electronic network (such as the internet) used for the rapid transfer of sound and video and graphics in digital form.

Information technology and information superhighway are semantically related. You can use "Information technology" instead a noun phrase "Information superhighway".