Facebook has ported its free VoIP calling feature from iOS to Android today. The tool allows iOS and now Android users to make free VoIP-based calls to other iPhone/Android Facebook Messenger users ...

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Nimbuzz is an app that lets you chat with your contacts on instant messaging services including AIM, Google Talk, and Windows Live Messenger. It’s available for PC, Mac, iPhone, Android and BlackBerry ...

A voice over IP (VoIP) service can boost your call quality and save you money compared with a traditional landline. These are the best VoIP services we've tested for home phone needs. I’ve been ...