Internet, as we know, is a large network of networks, which communicate with each other by means of data packets. By definition, it is a global system of interconnected computer networks that use the TCP/IP protocol to communicate. The Internet is regarded as the largest information base. And today, it has become an integral part of our lives. Its access methods have also evolved over time, starting from dial-up connections, slowly graduating to broadband, developing further into wireless access, and then to cellular technology. With the increasing and improving means of accessing the web, its use and popularity also grew. Owing to its easy availability, high access speeds, and the variety of services offered, Internet is the need of the day.
Read more at Buzzle: http://www.buzzle.com/articles/positive-effects-of-internet.html