When I'm out and about I'd like to be able to connect to my Macbook. I'm able to do this already when I'm at home using Mocha Lite VNC app for the iPod Touch. I enjoy it since I can open any app without being near my Macbook. This works well with taking a photo in PhotoBooth and even navigating to Hulu.com when the Mac is connected to the TV. But i'd be 10000x's more content if I could do the same thing but while not at home and say at my College under the college's wifi network; or any wifi for that matter. Is this possible? Is there anything I need to change up in order to get this to work? Or should it already? I was out with friends at a restaurant last night and I managed to find a WiFi signal and opened that Mocha Lite App and attempted to connect but it took forever to try to connect. In the end I figured it didn't work since my Mac must've been in Sleep mode. Anyway I can wake it up remotely?