I did these two sessions today as part of the technical track "SpeedGeeking" sessions.
The Backup one was more of an interactive session with a link to numerous free and not so free backup software options. For last year's more detailed version see "My Dog Ate My Homework".
Advanced Backups from Keith Brooks
The Fix Your Own Computer session is to help non technical people understand some options when they run into a problem with their equipment. Obviously, in 15 minutes, one can not really explain everything so the idea was to provide some guidance so they do not get ripped off by a repair shop.