INTRODUCTION OF INTERNET The Internet is the global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) to link devices worldwide. It is a network of networks that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. Internet and Networking The Internet is the most widely recognized and used form of computer network . Networks connect computers to each other to allow communication and sharing of services. Originally, a computer user kept all the computer hardware in one place; that is, it was centralized in one room. Anyone wanting computer access had to go to where the computer was located. Although this is still sometimes the case, most computer systems are decentralized. That is, the computer itself and some storage devices may be i...