You’ve probably heard about VoIP technology or Internet telephony. Voice Over Internet Protocol is a new form of communication that enables you to telephone through the Internet for free or at a very low price.
Developers and entrepreneurs have created an industry around VoIP technology in its many forms: desktop applications, telephone services, and corporate phone systems. VoIP is an essential technology that have many aspects.
It seems that many communications firm foresaw the magnificence of VoIP technology, because by this time it is extremely widespread. VoIP is one the world’s fastest growing industries. It almost covers the whole world.
In the last few years we could see a complete revolution in communication world: everybody begins to use PCs and Internet for job and free time to communicate each other and sometimes to talk each other.
VoIP can send voice over the Internet, rather than through the regular telephone network. The point is that analog voice is converted into digital signals (bits) and then backwards. It allows you to make and receive phone calls to practically any number worldwide including landlines, mobiles,...