In an update to its iPhone SDK, Apple is now permitting apps to make VoIP calls over 3G wireless networks, an option that was once only available over a WiFi connection. According to a press release ...

We are becoming less and less dependent on mobile networks. You can get a data signal almost everywhere that you can get a mobile signal and most of us are around WiFi most of the time anyway.

Making phone calls without incurring traditional phone charges has become increasingly popular, thanks to the rise of free calling apps that utilize Voice over Internet Protocol (VoIP) technology.

Google today rolled out the latest version of its Android mobile operating system, called Android 2.3 or "Gingerbread." The update includes support for mobile payments, VoIP calling, one-touch copy ...

The best phone systems for small businesses use Voice over Internet Protocol (VoIP) technology to turn internet-connected devices into communication hubs. These affordable VoIP solutions offer ...