The term 'Information Superhighway' is used to refer to the INTERNET, which is a global network of interconnected computers. It is made up of two main components: the INTERNET and the World Wide Web (also known as TheWeb). The INTERNET is a network of computers that allows users to share information and communicate with each other, while TheWeb is a collection of websites and webpages that can be accessed through the INTERNET. Together, these two components form the Information Superhighway.