Information technology emerged clearly in 1940 when Harvard University created the first large computer called Mark 1, and in 1975 Bill Gates introduced an operating system on MITS compatible with their devices. began to emerge, and in 1993, The Internet is available for free use. The evolution of information technology continued especially at the turn of the century. The first intelligent device was created to allow anyone access to information by clicking on the screen with their fingers.  The development in this field continues unabated and took different forms; For organizations and institutions, and from what appears in the form of multiple applications, and from what works through the Internet and electronic pages. Components of Information Technology Information technology consists of several components, the most important of which are:  individual communications: such as messages and telephone. Collective communications: books and films. Audio: as a radio. Photo technique: Still and moving images. Computer: It has the ability to process data quickly and accurately.