I've seen lots of websites that say that they were able to control a RC car using a computer. Almost everyone has used the parallel port to hook into the car's remote control. All the sites i've found just tell me that they did it. None really give a description or general how-to. I was wondering if anyone could point me in the direction of a tutorial on doing this. I have extensive C/C++ experience as well as a bt of hardware modification experience. What they are doing doesn't look that hard, I just haven't found any good sources of information.