I have an Arduino attached to a netbook controlling an electric wheelchair platform.  I have written a sketch to control the Arduino but I would like to be able to be able to use the wireless connection to just use that netbook as a passthru or some sort of server and do the actual control from a different computer.  Anyone know a good way to do this?  My ideal solution would be something like processing.js running from the netbook that can be controlled by any machine on the network and compatible with iOS etc... as well.  As far as I could tell I can't do it that way?