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jan 1, 1890 - System til aflæsning af hulkort bliver opfundet, IBM bliver stiftet

Description:

Herman Hollerith udviklede et system der kunne aflæse hulkort, systemet blev brugt til den amerikanske folkeoptælling. Hollerith stiftede desuden firmaet "The Tabulating Machine Company", senere IBM

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Computerens historie

ByVictor
29 Apr 2018
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1014

Date:

jan 1, 1890
Now
~ 135 years ago
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