閒晃時碰巧看到的文章，一篇支援Flash的Multi-touch架構: Flash for surface computing @ Adobe，蠻有趣的議題。

TUIO is a very simple UDP-based protocol. So if you wish to create responsive applications using Adobe Flash Professional or ActionScript 3.0, you need to have a bridge that reads this UDP socket and converts it to a TCP connection. Since TUIO is based on the OpenSound Control (OSC) protocol, we make use of flosc (Flash OSC ), which is a small Java server that converts OSC into a TCP-based XML socket, which can be read easily by the XMLSocket class in Flash. If this doesn't make much sense to you, just remember that you need to run Flash OSC to make sure your applications can use the multi-touch events being pushed by the Computer Vision Engine.