Facebook has started to activate the video call through the application Messenger, a bit 'as happened with WhatsApp. Different users can already make video calls using this application.

A small, but interesting, update to Skype‘s iPhone app got pushed out today. Version 3.0.1 builds on the video calling capability that was added back in December by adding support for a wider range of Skype clients and devices, including Skype for TV.

As you know that FaceTime is only available via WiFi, but now you can make FaceTime video calls with Tango. What does this application? Tango offers high-quality video calling between iPhones and Android devices including Droid, EVO, HTC Hero and NexusOne, and works on 3G, 4G, and Wi-Fi. It is now available for free on the App Store.