[Plug Computing Wiki](http://www.plugcomputer.org/plugwiki/index.php/Main_Page http://www.plugcomputer.org/plugwiki/index.php/Main_Page) does a good job of expl

[Plug Computing Wiki](http://www.plugcomputer.org/plugwiki/index.php/Main_Page http://www.plugcomputer.org/plugwiki/index.php/Main_Page) does a good job of explaining its use. If you are keeping a PC running as server for any reason (torrent, web serving, music streaming, etc.) you can replace it with sheva plug. It is much more like a headless server than a router. I had been waiting for it to get wireless connection. Now I just have to wait till it is available in India :(