One of the leading free GPS mobile phone trackers out on the market right now is Google Latitude. It has been marketed as a new, technologically advanced way for friends of all varieties to stay in contact with each other and to be social when it comes to their geographic location. The way the program works is that it utilizes a mobile phones GPS receiver to calculate a person"s location, then it sends that information over a mobile phone signal to Google, who then makes it available to a user"s specified friends when they log into their own Google Latitude account. They will be able to see your location on a Google Maps interface, making it very intuitive to use.
VoIP, otherwise known as Voice Over Internet Protocol, is a brand new type of technology that allows users to use the Internet to make phone calls. Because of its unique features, VoIP enables people to make phone calls without the typical phone charges. This can be highly beneficial to companies and individuals alike. Let"s take a closer look at Voip.