Internet is a computerized network of information. It is the greatest invention in the communication system. It is the world wide network of computer. Its uses and functions are smooth, easy and rapid. A students who knows just the keys of computer, can communicate anywhere he wishes. Internet communication is now the latest communication in the world. A computer and a t elephone connection are required to get an Internet connection. There are two types of Internet such as Dial up and Broad Ba nd. Internet has great usefulness.
To get appropriate information a person has to communicate in the appropriate address. One can also go to a search engine like Yahoo, Goggle for finding particular page or a piece of information. A search engine is a system through which you can search for information on Web pages containing that information. By using Internet students can go through several books from the libraries without going there. They can seek information regarding admission to different foreign universities. But it is a matter to sorrow that many people of Bangladesh do not have still access to Internet because it is still costly and not easily available.