Conduit is a synchronization application for GNOME. It allows you to synchronize your files, photos, emails, contacts, notes, calendar data and any other type of personal information and synchronize that data with another computer, an online service, or even another electronic device.
Itaka is an on-demand screen capture server featuring a polished and easy to use interface with a robust backend HTTP server.
The concept is simple: a request to your computer by a user displays an image of your screen in the user's web browser.