AT&T Information Systems
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AT&T Information Systems (ATTIS), originally known as American Bell, was the fully separate subsidiary of American Telephone & Telegraph Company (AT&T) which focused on computer technology ventures and telephone sales, and other unregulated business. It was one of the three core units of AT&T formed after the breakup of the Bell System. As a twenty-five percent owner, AT&T Information Systems utilized production of Olivetti to manufacture their AT&T PC 6300 series of computers. Along with the 3B series computers and the AT&T UNIX PC the PC 6300 series of computers represented a multi-faceted strategy of competing with IBM, who was the leading computer manufacturer of the time.
Quick Facts Formerly, Company type ...
Formerly | American Bell |
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Company type | Subsidiary |
Industry | Computers, telecommunications |
Founded | 1983; 41 years ago (1983) |
Defunct | 1989; 35 years ago (1989) |
Fate | Merged into AT&T Corporation |
Parent | AT&T Corporation |
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