There are no silver bullets!

Commercial Failure ?

Punch Cards are making a come back! The latest thing in high density data storage is -- holes in paper. Little tiny holes in plastic actually IBM's Millipede data storage system uses thousands of tiny levers to "punch" pits into plastic film much like an old-fashioned "card punch" system used by the first electronic computers. (IBM Research)

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http://abcnews.go.com/sections/scitech/FutureTech/futuretech030110.html