IBM's first magnetic-tape data storage devices, introduced in 1952, use what is now generally known as 7-track tape. The magnetic tape is 1⁄2 inch (13 mm)...

9-track tape is a format for magnetic-tape data storage, introduced with the IBM System/360 in 1964. The 1⁄2 inch (12.7 mm) wide magnetic tape media and...

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....

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...

reel formats IBM 7-track and later IBM 9-track. In the mid-1980s, smaller, enclosed, single-reel cartridge formats were developed by IBM and DEC. Although...

IBM manufactured magnetic disk storage devices from 1956 to 2003, when it sold its hard disk drive business to Hitachi. Both the hard disk drive (HDD)...

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...

of tape unit was shipped with the IBM 701 from December 20, 1952 until February 28, 1955. Unlike later IBM 7 track drives, the 726 could read backwards...

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

medium. 1951: UNISERVO 1952: IBM 7-track 1958: TX-2 Tape System 1961: IBM 7340 Hypertape 1962: LINCtape 1963: DECtape 1964: 9-track 1964: Magnetic tape selectric...

The IBM 305 RAMAC was the first commercial computer that used a moving-head hard disk drive (magnetic disk storage) for secondary storage. The system...

The IBM Personal Computer AT (model 5170, abbreviated as IBM AT or PC/AT) was released in 1984 as the fourth model in the IBM Personal Computer line,...

As a technology, it deviated in several ways from the then dominant IBM 7 track system. It distinguished itself by having higher capacity, faster data...

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

vendors, IBM previously produced a platform-specific Db2 product for each of its major operating systems. However, in the 1990s IBM changed track and produced...

designed, developed and marketed by International Business Machines (IBM) starting in 1992. IBM sold its PC business, including laptops to Lenovo in 2005, and...

The IBM System/7 was a computer system designed for industrial control, announced on October 28, 1970 and first shipped in 1971. It was a 16-bit machine...

The IBM 7330 Magnetic Tape Unit was IBM's low-cost tape mass storage system through the 1960s. Part of the IBM 7 track family of tape units, it was used...

generally use the same peripherals. Tape drives generally use 7-track format, with the IBM 727 for vacuum tube machines and the 729 for transistor machines...

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...

(12.7 mm) in a format such as: Computer magnetic tape data storage Reel-to-reel UNISERVO IBM 7 track IBM 9 track Cartridge IBM 3480 IBM 3590 IBM 3592...

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

length sectors, but the IBM 7320 on the IBM 7090 and 7094 had variable length records controlled by a format track and the IBM 2301, 2303 and 7320 on the...

Whirlwind II digital computer design, and manufactured by IBM as prime contractor, the AN/FSQ-7 was the largest discrete computer system ever built. Each...

The IBM 3592 is a series of enterprise-class tape drives and corresponding magnetic tape data storage media formats developed by IBM. The first drive,...

foreseen the development and eventual ubiquity of the computer. In "I.B.M.", the final track of her album This Is a Recording, comedian Lily Tomlin gives instructions...

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...

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...

Microsoft Internet Information Services (IIS), IBM HTTP Server for i5/OS, IBM HTTP Server for z/OS, and IBM HTTP Server for AIX/Linux/Microsoft Windows/Solaris...

by IBM, e.g., IBM 305, IBM 650, IBM offered drum devices as secondary storage for the 700/7000 series and System/360 series of computers. The IBM 731...