With the LogMeIn app, you can control your home computer right from your iPhone. You don’t get nearly the same full desktop experience, of course, but the app is great in a pinch when you realize you’ve forgotten something important. The free version offers remote access to your PC or Mac and the ability to run programs, while the $40 “Pro” version grants you access to file transfers, HD video streaming and robust photo management.
Link: LogMeIn