Помимо обычного разговора, можно вести видеочат, а также передавать файлы.
Внеся оплату можно совершать звонки на обычные мобильные/домашние телефоны - выходит намного дешевле

Что нового в Skype 3.6.0.248 ?
* feature: Public API access whitelist/blacklist
* improvement: Improved connection speed to Skype network from restrictive network environment
* bugfix: Skype cross-zone scripting vulnerability
* bugfix: Skype crashed sometimes when leaving groupchat
* bugfix: Skype crashed when current Skypename field was empty
* bugfix: MySpace tab was not reachable via keyoard navigation
* bugfix: Editing avatar resulted “Cannot focus a disabled or invisible window” error
* bugfix: It was not possible to answer second incoming call
* bugfix: Dynamic Content message overlaying contact list toolbar and group controls on reduced Skype window
* bugfix: Check update web link was incorrect
* bugfix: Call on hold image was wrongly displayed
* bugfix: USB webcam plugged in while on call did not allow to start video
* bugfix: It was not possible to open video settings panel while on video call
* bugfix: Skype crashed sometimes when expanding chat history
* bugfix: Presence were shown wrongly to conference call participants sometimes
* bugfix: Incorrect message was shown when when sender cancelled file transfer
* bugfix: Voice Mail greeting playes again when viewing profile
* bugfix: Wrong flag was displayes for Democratic Republic of the Congo
* bugfix: File Transfer relayed message was displayed after File Transfer had finished
* bugfix: Language name for Belarusian was wrong
* change: Language files updated