Dag Spicer: 'We're all just a mouse click away from disaster, basically...'
A look at a possible "digital dark age" where all digital information could become meaningless if it's not properly preserved.
This story first aired in March 2015.
Google VP Vint Cerf worries about a "digital dark age" -- how all digital information could become meaningless if it's not properly preserved. Nora talks to Dag Spicer of the Computer History Museum about what's at stake.