A toll-free phone signal tells GEO Signal-On-Server to connect your PC to the Net, start any other apps you tell it to, and send you its IP address so you can, from anywhere, access files left at home anytime (get your MP3s, family pics, or docs for work), make free international Net calls to home (use your own or the included Netphone app), monitor your home's PC cams from anywhere, or chat anytime (use your favorite chat app or GEO's built-in chat utility). With GEO also on the local machine, use remote commands with encrypted password security to launch or quit apps, or initiate reboot or shutdown on the remote PC. The integrated FTP server lets you download with any Web browser or FTP client at your location.