The advent of Internet has revolutionized information technology around the world. Many new vistas of operations and services are open to the public, which have improved their daily lives. One such new kind of technology is Internet telephony, which uses Internet protocols for the purpose of communication over the Internet on the World Wide Web.
In our technology-driven world, life without the Internet is almost unimaginable. The number of people logging on to the World Wide Web is increasing at an unprecedented pace.
| 
