magnetic-tape drive
41List of IBM products — The following is a list of notable products from the International Business Machines (IBM) Corporation and its predecessor corporations, beginning in the 1890s, and spanning punched card machinery, time clocks, and typewriters, via mainframe… …
42IBM System/360 — The IBM System/360 (S/360) is a mainframe computer system family announced by IBM on April 7, 1964. It was the first family of computers making a clear distinction between architecture and implementation, allowing IBM to release a suite of… …
43IBM 7 track — [ right|thumb|280px|An IBM 704 mainframe with IBM 727 seven track tape drives on the left. (image courtesy of LLNL)] IBM s first magnetic tape data storage devices, introduced in 1952, use what is now generally known as 7 track tape. The magnetic …
44NCR 315 — The NCR 315 Data Processing System, released in January 1962 by NCR, [1] was a second generation computer. All printed circuit boards used resistor transistor logic to create the various logic elements. It used 12 bit slab memory structure using… …
45Jerome H. Lemelson — Jerome Jerry Hal Lemelson (July 18, 1923 Staten Island, New York October 1, 1997) was a prolific American engineer, inventor, and patent holder. Inventions in the fields in which he patented make possible, wholly or in part, innovations like… …
46Datapoint 2200 — computer Manufacturer Computer Terminal Corporation Release date June 1970; 41 years ago (1970 June) Discontinue …
47LINC-8 — [ Uppsala University] LINC 8 was the name of a minicomputer manufactured by Digital Equipment Corporation between 1966 and 1969. It combined a LINC computer with a PDP 8 in one cabinet, thus being able to run programs written for either of the… …
48IBM 728 — The IBM 728 magnetic tape drive was used on the SAGE AN/FSQ 7 computer. It was physically similar to the IBM 727, but with significantly different specifications.This is one of several IBM 7 track tape drives. Tape Word Bit Positions > Tape… …
49AN/FSQ-7 — The AN/FSQ 7 was a computer model developed and built in the 1950s by IBM in partnership with the US Air Force. Fifty two were built and used for command and control functions for the SAGE air defense system.An AN/FSQ 7 computer contained 55,000… …
50Standard streams — In Unix and Unix like operating systems, as well as certain programming language interfaces, the standard streams are preconnected input and output channels between a computer program and its environment (typically a text terminal) when it begins …
