Backup your original games into the PS3 hard drive.
The USB PSBreak or PS3 Hub gives your Playstation 3 the ability to backup original games onto the internal hard drive or external USB drive. Backup your favorite games onto the PS3 hard drive and protect your original copy from the wear and tear of every day use. Best of all - never get off the couch to switch PS3 game disc again!
Transfer PS3 files via WiFi
Backup your backed up games onto your PC or Mac and vice versa.
"Jailbreaking" your Playstation 3 opens up a whole new world of free homebrew applications, utilities and games. One of the handy utility is the free FTP Server that allows for bidirection transfer of Playstation 3 games to and from the PC/Mac.