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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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6 jan 1928 ano - Magnetic Tape Invented in 1928 By: Fritz Pfleumer Based off of Vlademar Poulsen's magnetic wire. It cost between $3 and $20 per gigabyte.

Adicionado na linha do tempo:

Data:

6 jan 1928 ano
Agora
~ 97 years ago