history of computing. Mainframe Introduction. this page will be continuously updated last update: 12-jan-11

Mainframe computers (colloquially referred to as "big iron) are powerful computers used ... users to take advantage of open source software combined with mainframe hardware RAS.

Our trip down mainframe lane starts and ends, not so surprisingly, with IBM. Back in the 1930s, when a computer was actually a fellow with a slide rule who did ...

While mainframe hardware has become harder to pigeon-hole, so, too, have the ... For example, a mainframe computer and its operating system (and their predecessors ...

IBM Mainframe z9 computer hardware trends and news ... Topics. Data center systems management. IT process automation, data center automation, Server hardware ...

See also: Computers: Hardware: Systems: Servers (19) Computers: Hardware: Used (201) IBM Mainframe Servers - IBM home page for current mainframe computer systems ...

Common hardware for mainframe computers includes the IBM 390 family of computers, running the OS390 operating system. Users often interact with the system through TSO (a ...

... Computer Hardware; Mainframes; What Is a Mainframe Computer? ... Technology advances since the introduction of the mainframe ...

Large investment in applications and data poses a strict compatibility demand on both the hardware and software of mainframe computers. This has been evidenced by the ...

Computing hardware has become a platform for uses other than mere computation, such ... the first in its successful 700/7000 series and its first IBM mainframe computer.

Home - Knowledge Center - Healthcare Technologies - Computer Hardware MAINFRAME COMPUTERS. A mainframe is a large powerful computer that serves many ...

See also: Computers: Companies: Product Support: IBM (10) ABIS Training and Consulting - Mainframe training and consulting in French, Dutch and English.

IBM (NYSE: IBM) has found one way to sidestep the mainframe vs. distributed computing dilemma by simply calling its mainframes something else. Today, IBM refers to ...

Dr. Howard Rubin on the economics of computing platforms and impact of IT infrastructure choices. Dr. Howard Rubin: The economic impact of mainframe computing for mid ...

A very large and expensive computer capable of supporting hundreds, or even thousands, of users simultaneously. In the hierarchy that starts with a simple ...

ALSO CALLED: Mainframes DEFINITION: Large computers that have access to billions of characters of data and are capable of processing large amounts of data very quickly.