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 ...

A few other companies are working on something similar, but mQuery has a new software program called Cicero which runs on cellphones with built-in WiFi or Bluetooth and lets them make cheap Voice over ...

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.

Bitvoiper has expanded its browser-based VoIP platform to support global voice calling, SMS, and virtual phone numbers without software installation. The cloud-based system is designed to help ...