
teamviewer
TeamViewer is probably the single best Remote Control application in terms of ease of use, and TeamViewer can also be used for the Windows operating system, Linux, Mac OS X and iPhone. Windows users can now enjoy TeamViewer Beta 6, which provides several new features.
A new feature called QuickJoin, will be useful for presentations because it can send data from the invitation the same session, so that participants can connect from the application without first having to login. In addition, the host can determine when each participant can begin to see the contents of the presentation.
Another advantage of this new version of TeamViewer, can quickly connect / reconnect again after the computer restarts, which guarantees to be able to connect to a computer that we have to reboot.