Mainframes entered the market in the early 1950's when IBM and the seven dwarfs (Burroughs, Unisys, NCR, Control Data, Honeywell, GE, and RCA) created the computing age and competed for critical ...

Unisys, one of the few companies that continues to sell mainframe computers in competition with market-leading IBM, will announce an expansion of its high-end machines Monday. The company will ...

International Business Machines Corp. on Monday unveiled its next generation of mainframes, the industrial-strength computers that underpin industries such as banking and insurance, highlighting an ...