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IBM

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IBM 50150;

Lotus Development Corporation;

PwC;

Cognos;

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1911. '-- (Computing-Tabulating-Recording Company). ' , .

1924. () , .

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1933 . IBM Electromatic Typewriters, Inc., , . IBM .

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- 1952 ', IBM 1960- 70% 80% '..

IBM PC IBM 5150, 1981 , . 1991, IBM LERMAK. 1993, IBM 8 - .

IBM 5150

1995 IBM Lotus Development Corporation, .

Lotus

2002 IBM PwC - , .

PwC

Cognos

31 2008 IBM cognos - , Business Intelligence, .

11 2006. 2008 IBM . 27 2010 .

https://uk.wikipedia.org/wiki/IBM

https://uk.wikipedia.org/wiki/Lexmark

https://uk.wikipedia.org/wiki/PricewaterhouseCoopers

https://uk.wikipedia.org/wiki/Cognos