Indeed. Partly, my collection is for posterity (if there will be a posterior). If they have the machines but don't know how to use them, then that's a shame. Not everything is documented on the Internet, so having books is the best thing. Unfortunately, I had to leave behind a QuickTime book from 1993, two little guides on System 7 and Macs in general, and 2-3 software manuals, but I'll be back later for those.