Today Microsoft Skype announced that you will be able to initiate a video call to your Facebook friend from your Skype client.
Initiating a Facebook-to-Facebook call from within Skype is quite easy; all you need to do is connect your Skype and Facebook accounts. Then, select a Facebook friend and hit the video call button in Skype- your friend simply picks up the call from Facebook. This new feature lets you maintain social connections with your Facebook friends and compliments previously announced features such as being able to see when your Facebook friends are online, read their status updates and IM them all from Skype.
Apart from video calling, Skype is also bringing screen sharing feature to its premium customers on Windows platform.