International Business Machines (IBM) is a multinational corporation specializing in computer technology and information technology consulting. Headquartered...

and floppy disk drive (FDD) were invented by IBM and as such IBM's employees were responsible for many of the innovations in these products and their technologies...

The IBM 704 is the model name of a large digital mainframe computer introduced by IBM in 1954. It was the first mass-produced computer with hardware for...

The IBM System/360 (S/360) is a family of mainframe computer systems that was announced by IBM on April 7, 1964, and delivered between 1965 and 1978. It...

IBM mainframes are large computer systems produced by IBM since 1952. During the 1960s and 1970s, IBM dominated the computer market with the 7000 series...

The history of IBM mainframe operating systems is significant within the history of mainframe operating systems, because of IBM's long-standing position...

trademark IBM), nicknamed Big Blue, is an American multinational technology company headquartered in Armonk, New York and present in over 175 countries. IBM is...

IBM Z is a family name used by IBM for all of its z/Architecture mainframe computers. In July 2017, with another generation of products, the official family...

IBM Consulting, rebranded in 2021 from IBM Global Business Services, is the professional services and consulting arm of IBM. It provides services to companies...

IBM PC DOS (commonly called The IBM Personal Computer DOS and PC DOS), an acronym for IBM Personal Computer Disk Operating System, is a discontinued disk...

IBM's History Flow tool is a visualization tool for a time-sequence of snapshots of a document in various stages of its creation. The tool supports tracking...

IBM 7340: IBM 7070/IBM 7074 hypertape (7074 only) IBM 7400: IBM 7070/IBM 7074 Printer IBM 7500: IBM 7070/IBM 7074 Card Reader IBM 7501: IBM 7070/IBM 7074...

series of proprietary Unix operating systems developed and sold by IBM for several of its computer platforms. Originally released for the IBM RT PC RISC...

The IBM 650 Magnetic Drum Data-Processing Machine is an early digital computer produced by IBM in the mid-1950s. It was the first mass-produced computer...

The IBM 1401 is a variable-wordlength decimal computer that was announced by IBM on October 5, 1959. The first member of the highly successful IBM 1400...

structure in blue panels of varying hues after being inspired by the Minnesota sky and the nickname of the first occupant, Big Blue. IBM's CEO Thomas J. Watson...

In 1953, IBM recognized the immediate application for what it termed a "Random Access File" having high capacity and rapid random access at a relatively...

The IBM Simon Personal Communicator (simply known as IBM Simon) is a handheld, touchscreen PDA designed by International Business Machines (IBM), and...

Notes (formerly Lotus Notes then IBM Notes) is a proprietary collaborative software platform for Unix (AIX and IBM i), Windows, Linux and macOS, sold...

IBM Research is the research and development division for IBM, an American multinational information technology company headquartered in Armonk, New York...

IBM India Private Limited is the Indian subsidiary of IBM. It has facilities in Ahmedabad, Bengaluru, Bhubaneshwar, Chennai, Coimbatore, Delhi, Gurgaon...

The IBM 5100 Portable Computer is one of the first portable computers, introduced in September 1975, six years before the IBM Personal Computer, and eight...

The IBM 729 Magnetic Tape Unit was IBM's iconic tape mass storage system from the late 1950s through the mid-1960s. Part of the IBM 7-track family of tape...

continued in IBM's larger mainframes thru IBM Z; however low end systems generally used lower cost integrated attachments where the function of the SCU was...

IBM MQ is a family of message-oriented middleware products that IBM launched in December 1993. It was originally called MQSeries, and was renamed WebSphere...

floor of the house is home to the IBM Hursley Museum, a computing museum that covers the history of IBM Hursley Park, IBM United Kingdom, and IBM Corporation...

contracts. PC World magazine named Stretch one of the biggest project management failures in IT history. Within IBM, being eclipsed by the smaller Control Data...

IBM 1404, IBM 1443, IBM 1445 7-track tape drives: IBM 729, IBM 7330, IBM 7335 Disk drives: IBM 1301, IBM 1311, IBM 1405 RAMAC Check processing IBM 1210...

IBM PC compatible computers are technically similar to the original IBM PC, XT, and AT, all from computer giant IBM, that are able to use the same software...

Linux on IBM Z or Linux on zSystems is the collective term for the Linux operating system compiled to run on IBM mainframes, especially IBM Z / IBM zSystems...