It seems that Facebook's test in Canada of free voice calls for iOS users has been a success, with the company now tipped to roll the feature out in the US.
Columbia University engineers have discovered a major vulnerability in many VoIP phones - used widely around the world by governments, banks and major corporations.
Facebook is testing a feature in Canada allowing iOS users to make voice calls over Wifi or a cellular connection using its Messenger app.
Google has confirmed that it will be extending its free phone service for Gmail users in the US and Canada in 2013.
A mysterious "VoIP button" has been spotted on the wilds of Facebook.
Hey, guess what, Skype and Google Talk? You're not the only players in town. Yahoo wants to be taken seriously in the VoIP market too, and has just taken a step in that direction with the latest Yahoo Messenger app update.
A convicted VoIP hacker has been sentenced to 10 years in the slammer for stealing and reselling Internet telephone service valued at approximately $1.4 million.
Google's intriguing new service that allows users to place phone calls directly from Gmail is apparently a hit. At least, it was intriguing enough to log more than a million calls in its first day.
Google is expected to make an announcement as early as today about a brand new Gmail feature, and initial leaks suggest calling features like missed call icons and voicemail notifications will be added to Google Talk.
The House of Representatives has passed a bill outlawing all caller ID spoofing "with the intent to defraud or deceive".
Steve Jobs has assured the rapturous Apple faithful that iPhone OS 4 will offer true multitasking support for third-party applications.
Mobile data traffic originating from PC (USB) modems and routers is expected to increase from 2,000 petabytes of data to a staggering 8,000 in 2014.
Verizon has claimed that its 4G LTE (Long Term Evolution) network field trials achieved peak download speeds of 40 to 50 megabits per second (Mbps) and upload rates of 20 to 25 Mbps.