> skype "when skype first launched in 2003, it was a game-changer in the world of communication. here are some of the unique features that set it apart: free voice calls: skype allowed users to make free voice calls over the internet to other skype users, which was revolutionary at the time. peer-to-peer technology: skype used a peer-to-peer (p2p) architecture, similar to file-sharing networks, which helped it handle large volumes of calls efficiently. video calling: skype introduced video calling in its 2.0 beta version in 2005, making it one of the first mainstream applications to offer this feature. cross-platform availability: skype was available on various platforms, including windows, macos, linux, and later on mobile devices, making it accessible to a wide audience. instant messaging and file sharing: in addition to voice and video calls, skype also offered instant messaging and file sharing, making it a versatile communication tool" i don't think that angry bird is unique though.
Sweden