Birdsteps main advance to companies like Calypso or other with similar technology, is that Birdstep have en open architecture that can work with different types of infrastructure for instance: Calypso has a server in their package and probably a gateway or somethin similar, the server is then competing with other players (major), birdstep don`t have a server and the client can work with almost anyone. As far as I can see, if Clyw wantstheir technology to work properly they need to spread their technology to almost every player so everyne will have the same solution, or else it won`t work. The Birdstep client don`t have that problem. As far as I can see CLYW client is good among one company and their infrastructure but bad when you`re wanting to change to a different WISP if that WISP isn`t using ASNAP technology (different servers and more). ASNAP solution is quite similar to IPunplugged and Secgo and their struggling beacuse of what I`ve mentioned. Open archtiecture is better for reel seamless roaming. If I explained anything wrong, bad or you`re not sure what I`m talking about, just ask!
