An app called Screens is one of the best and most elegant pieces of software for accessing your desktop through the iPhone, iPod touch and iPad devices, over Wi-Fi or cellular. It lets you connect to remote computers as if you were sitting in front of them, run apps remotely, copy documents between machines and lots more.
Edovia Software, the company behind Screens, has updated both the $19.99 iOS client and $34.99 Mac client with support for Dropbox for seamless syncing of your saved screens across devices...