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The 402 could read punched cards at a speed of 80 to 150 cards per minute, depending on process options, while printing data at a speed of up to 100 lines per minute. The built-in line printer used 43 alpha-numerical type bars (left-side) and 45 numerical type bars (right-side, shorter bars) to print a total of 88 positions across a line of a report.
The phrase "IBM PC compatible self-booting disk" is sometimes shortened to "PC booter". Self-booting disks were common for other computers as well. These games were distributed on 5 + 1 ⁄ 4 " or, later, 3 + 1 ⁄ 2 ", floppy disks that booted directly, meaning once they were inserted in the drive and the computer was turned on, a minimal ...
On other systems, like the Apple II and Atari 8-bit computers, almost all software is self-booting. On the IBM PC, the distinction is between a self-booting program and one which is started by the user via an operating system such as MS-DOS or IBM PC DOS. The term "PC booter" was not contemporaneous with when self-booting games were being released.
The Bull Gamma 3 calculator could be attached to tabulating machines, unlike the stand-alone IBM calculators. [ 54 ] Further information: IBM 602 Calculating Punch ; IBM 603 Electronic Multiplier ; IBM 604 Electronic Calculating Punch ; IBM 608 Calculator ; IBM Card-Programmed Electronic Calculator (IBM CPC) ; and Remington Rand 409 (aka.
Products, services, and subsidiaries have been offered from International Business Machines (IBM) Corporation and its predecessor corporations since the 1890s. [1] This list comprises those offerings and is eclectic; it includes, for example, the AN/FSQ-7, which was not a product in the sense of offered for sale, but was a product in the sense of manufactured—produced by the labor of IBM.
An IBM tabulating machine, such as the 402 or 407 series would have several counters available in different sizes. (For example, the IBM 402/403 had four sets each of 2, 4, 6 and 8 digit counters, labeled 2A, 2B, 2C, 2D, 4A, 4B etc.) Each counter had two counter control entries to specify either addition (plus) or subtraction (minus). If ...
Industrial version of the IBM PC AT, tower form-factor 7532 Industrial Computer: 7532-041 May 1985: Unknown ISA, 16-bit 8 3 Intel 80286: 6 512 KB 1 MB Unknown Unknown Industrial version of the IBM PC AT, 19-inch rack-mountable form factor Industrial Computer 7552: 7552-040 October 1986: Unknown ISA, 16-bit MCA, 16-bit (undocumented)
This article lists software and hardware that emulates computing platforms.. The host in this article is the system running the emulator, and the guest is the system being emulated.