With the rapid advancement in the field of networking and communication, now it is possible to have voice conversation with other people through internet. The device used in voice conversation over internet is called VoIP (Voice over Internet Protocol) which is the routing of voice conversation over IP enabled network.
Wifi Technology – Get Connected With Wi-Fi Technology
Wireless communication is one of the fastest growing technologies. The demand for connecting devices without the use of cables is increasing everywhere. Wireless LANs can be found on college campuses, in office buildings, and in many public areas.