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1949 |
Edgard Varèse beginnt mit der Arbeit an ›Désert‹, einer der
ersten Instrumentalkompositionen mit Tonbandzuspielung. |
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– |
RCA Victor bringt die Single-Schallplatte mit 45 Umdrehungen
pro Minute auf den Markt. |
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1950 |
Produktion des ersten serienmäßig hergestellten Computers
UNIVAC I. |
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– |
Erstmals gelingt es, bei der Großrechenanlage MARK
III, Magnetbänder statt Lochkarten bzw. Lochstreifen als
Speichermedium einzusetzen. |
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– |
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