magnetic card typewriter
1Typewriter — Mechanical desktop typewriters, such as this Underwood Five, were long time standards of government agencies, newsrooms, and offices …
2Magnetic stripe card — An example of the reverse side of a typical credit card: Green circle #1 labels the Magnetic stripe A magnetic stripe card is a type of card capable of storing data by modifying the magnetism of tiny iron based magnetic particles on a band of… …
3magnetic tape — Synonyms and related words: Flexowriter typewriter, Teleplotter, alphabetical printer, bulletin board, card, catalog card, digital graph plotter, disc, file, filing card, film, hard copy, index card, library catalog, magnetic recorder, microcard …
4IBM Selectric typewriter — The IBM Selectric typewriter (occasionally known as the IBM Golfball typewriter) is an influential electric typewriter design. It was introduced in 1961.Instead of a basket of pivoting typebars the Selectric had a pivoting type element… …
5Computer programming in the punched card era — Punched card from a Fortran program. From the invention of computer programming languages up to the mid 1980s, many if not most computer programmers created, edited and stored their programs on punched cards. The practice was nearly universal… …
6List 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… …
7IBM Selectric — IBM Selectric. La máquina de escribir IBM Selectric (conocida también como la IBM de bola o IBM a bochita) es un influyente diseño de máquina de escribir eléctrica de IBM. Fue introducida en 1961. En lugar de una canasta con tipo pivotantes, la… …
8Automated teller machine — cash machine redirects here. For the Hard Fi song, see Cash Machine. An NCR Personas 75 Series interior, multi function ATM in the United States …
9NCR 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… …
10IBM 6400 Series — The IBM 6400 series is a series of four calculating and accounting machines produced by IBM in the 1960s. The IBM 6405 was a desk size calculator, and the 6410, 6420, and 6430 were more advanced accounting machines. The output for each machine… …
