I really should work in archives. The Internet is my area of
  concern. I watch information disappear constantly. Things that
  used to findable or available are just *poof* - gone. Finding
  ANYTHING before 2008 on the 'net? Good luck on that. I've been
  here since 1989 and watched the vanishing and it's painful. I
  save what I can that's important to me. I'm EXTREMELY grateful
  to Internet Archive and other efforts like that for the
  preservation though. I am, however, concerned with the Cloud.
  Not inherently wrong, but placing your data with corporations
  that are subject to takeovers and upgrading, all guarantees are
  words on paper... wait, well, checkboxes on an HTML form. You
  have to perform your own backups, even when you use the cloud
  and other Internet infrastructures. Regarding media, I've been
  slowly putting my cassette tapes onto the computer. Years of old
  piano playing recorded. I've got a good portion of it. Already
  there's degrading, although not too bad yet, as the earliest I
  have only goes back to the early 1980s. -- In fact, that's
  reminding me - I want to get all of those old kid me piano
  playing and stick them up on Internet Archive. They let
  everybody upload anything to there. smile emoticon One of the
  things that made Usenet very powerful was its distribution
  methodology; many copies of the same thing. Very robust. Git and
  other somewhat more complicated systems are more or less doing
  the same thing but for application development. I never dove
  into that but I know it works for those who use it. -- yeah,
  it's a passion I try to subdue. I think 50-100 yrs in the
  future. Example: Where will our conversation here be? You and I
  typing right now? The year is 2285 and there's something
  CRITICAL that happened between Brian Hobbs and Kenneth Udut that
  has great historical significance. They won't be able to find
  it. Facebook will be long gone by then. I think of those things.
  That's why I try not to think about it tongue emoticon