Voice over Internet Protocol or Internet telephony "is the routing of voice conversations over the Internet or through any other IP-based network".

The use of the Internet has increased over time. People are using the World Wide Web for various purposes; some are using it to gain information, some are downloading music files and video clips, and a lot of people are using the Internet for connecting and communicating with their loved ones. Internet has long been used for communication in form of mail, chat and video conferencing etc. But all of the applications listed above have an inherent disadvantage; all of them need a computer connected to Internet at both the senders and receiver's side. This makes the communication crippled, and the objective of all communication on the go is failed. This recent application of the internet has changed the way we communicate.

VoIP or Internet telephony has taken communication to its next level. Cheap long distance calls from the convenience of one's homes or workstations are now possible. All you need is a computer, a headset, an internet connection, and subscription to the services of a VoIP solution provider to make free PC to phone calls to anywhere in the world!

The advantages of using VoIP solutions are many. All PC to PC phone calls can be made absolutely free of cost. But if you want to make PC to Phone calls then you have to opt for the services of a VoIP solutions provider. Once you've chosen a PC to Phone Services Provider, you'll need to open an account and deposit funds into that account. Next, you'll need to download the ‘dialer' application from your service provider. A dialer is merely an interface program through which you dial the number of the person you're calling and usually only takes a few minutes to download.

One can make the most of these solutions and make international phone call from PC at affordable rates. The PC-to-phone solutions are definitely making long distance communication more user-friendly.

To conclude, it can be said that VoIP, PC to phone calling cards have emerged as the latest means of communication in a fast paced world.

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