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Punch Cards
Punch A punch card is a piece of stiff paper that contains digital information represented by the presence or absence of holes in predefined positions.
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Punch Tape
Similar to a Punch Card but with more storage. A punched tape consists of a long strip of paper in which holes are punched to store data. -
Holographic Versatile Disc (HVD)
A disc not bigger than a cd-rom with a capacity of 500gb (6TB in theory) HVD standards were approved in 2007 but no company managed to commercialize it yet. Wikipedia Link