Anyone with an Android phone and a wireless network MUST try Joshua Sera’s Remotedroid. It is a beautiful experience. I ran the thing and it just worked. Straightaway I can remotely control my laptop from my phone. Quite why I would want to do this I can’t begin to wonder, but it is so cooool.
Guus Baggermanns has been able to hook up an Arduino robot to his PC and control its movements using his phone.