Linux is KING - Couldn't be hacked - Mac, Vista went down in flames

[George Yanos]

Speaking as a geezer who still has thousands of punch cards in the
basement, and carefully picked a color laserjet partly on the basis of
its ability to print on them, punch cards were only rarely hacked.  

You could get the attention of the old phone company by sending back
your punch card bill slip with different holes than the cards had when
they sent them.