As much as I hate to say this, Paper, or better yet, microfiche, might be a
    better idea if you forsee a need for this data in 10 or so years. However,
    my guess is that most technical data will be obsolete by then

Obsolete or not, 10 years from now, it might be HISTORY.

(BillW wishes he'd kept a journal on "current" media since he became
BillW@somewhere (billw@mit-mc, billw@sri-kl.arpa, billw@score.stanford.edu,
billw@cisco.com.)  That's about 22 years of history, some of it maybe even
historically significant.  And I wish I had transferred those original
Human-Nets emails to tape, and then to something more readable while I still
had access to a 9track tape drive.  (But I DO still have SOME 20-year old
emails online and accessible.))

BillW