To understand what Vo Wi-Fi is, you first have to understand two other terms… VoIP and Wi-Fi.VoIP which is the short form for Voice-
Over-Internet Protocol is a facility that allows you to talk to people anywhere in the world through the Internet. Wi-Fi, on the other hand provides low cost Internet access through wireless networking. Places from which you can access this wireless network are called Wi-Fi ‘hotspots’.Wi-Fi has a lot of advantages. Wireless networks are easy to set up, and are inexpensive. If you’ve been in an airport, coffee shop, library or hotel recently, chances are you’ve been right in the middle of a wireless network. Many people also use wireless networking to connect their computers at home, and an increasing number of cities use the technology to provide low-cost internet access to residents. Most recently, the ‘next big thing’ has been to merge Wi-Fi with VoIP, producing one of the oddest terms you’ll ever see, Vo Wi-Fi! This stands for Voice over Wireless Fidelity. This simply means a Wi-Fi based VoIP service – or in even more general terms, a wireless based VoIP system.VoIP over Wi-Fi (Vo Wi-Fi) has great potential as a means of reducing telephony costs.
