The disc titles of this set:

Disc01 - General Sessions, Core OS
Disc02 - Graphics & Imaging, Apple Developer Tools
Disc03 - Application Frameworks (Sessions 400-410)
Disc04 - Application Frameworks (Sessions 411-421)
Disc05 - Application Frameworks (Sessions 422-428), Hardware
Disc06 - Enterprise IT (Sessions 600-611)
Disc07 - Enterprise IT (Sessions 612-622)
Disc08 - Enterprise IT (Sessions 623-627)
Disc09 - QuickTime (Sessions 700-707)
Disc10 - QuickTime (Sessions 708-716)
Disc11 - QuickTime (Sessions 717-726)
Disc12 - QuickTime (Sessions 727-731)