INTRODUCTION TO INTERNET

INTERNET:

Internet, the, internation computer network linking together thousands of individual networks at mititary and government agencies, educational institutions, nonprofit organizations, industrial and financial corporations of all sizes, and commercial enterprises (called geteways or service provders) that enable individuals to access the network. The most popular features of the Internet include electronic mail (e-mail), discussion groups (called newsgroups or bulletin boards, where users can post messages and look for responses on a system called Usenet), on-line conversations (called  chats), advanture and role-playing games, information retrieval, and electronic commerce (e-commerce).The Internet, or simple the Net, is the publicly available worldwide system of interconnected computer networks that transmit data by packet switching using a standardized Internet protocol (IP) and many other protocol.

It is made up of thousands of smaller commerical academic domestic and government networks, It carries various information and services, such as electronic mail, online chat and the interlinked web pages and other documents of the world wide webs. Because this is by far the largest mst extensive internet (with a small i) in the world it is simple called the internet (with a capital i). the public informantion stored in the multitude of computer networks connected to the internet forms a huge electronic library but the enormouse quantity of data and number of link computer network also make it difficult to find where the desired informantion resides and then to retrieve it.