10 май 1950 г. - Magnetic Tape Storage

Описание:

The first storage tape was invented by an engineer named James Weidenhammer who worked for IBM in the 1950s. It was capable of storing more memory without having such a long buffering period because it held 2MB. The first selling price was $150.

http://www-03.ibm.com/ibm/history/ibm100/us/en/icons/tapestorage/

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