• Thumbnail for Mechanical calculator
    A mechanical calculator, or calculating machine, is a mechanical device used to perform the basic operations of arithmetic automatically, or (historically)...
    70 KB (9,224 words) - 20:20, 25 August 2024
  • Thumbnail for Pascal's calculator
    Pascal's calculator (also known as the arithmetic machine or Pascaline) is a mechanical calculator invented by Blaise Pascal in 1642. Pascal was led to...
    50 KB (5,458 words) - 20:22, 25 August 2024
  • Thumbnail for Calculator
    An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics....
    72 KB (8,176 words) - 19:47, 25 June 2024
  • Thumbnail for Automatic Computing Engine
    and Analytical Engine. Turing's technical design Proposed Electronic Calculator was the product of his theoretical work in 1936 "On Computable Numbers"...
    14 KB (1,551 words) - 18:15, 7 August 2024
  • Thumbnail for Order of operations
    precedence. Calculators generally perform operations with the same precedence from left to right, but some programming languages and calculators adopt different...
    46 KB (4,369 words) - 19:17, 11 September 2024
  • Thumbnail for Difference engine
    Difference engine (category Mechanical calculators)
    A difference engine is an automatic mechanical calculator designed to tabulate polynomial functions. It was designed in the 1820s, and was first created...
    39 KB (4,433 words) - 00:53, 26 August 2024
  • Thumbnail for Computer
    A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation). Modern digital...
    137 KB (13,902 words) - 17:21, 26 September 2024
  • Thumbnail for Universal binary
    The universal binary format is a format for executable files that run natively either on both PowerPC-based and x86-based Macs or on both Intel 64-based...
    12 KB (1,446 words) - 01:26, 4 September 2024
  • Union due to the lack of conformity to the Digital Markets Act (DMA). The Calculator app has been redesigned to be more similar to that of iOS and iPadOS,...
    10 KB (966 words) - 10:07, 24 September 2024
  • Thumbnail for Remington Rand 409
    Remington Rand 409 (category Programmable calculators)
    The Remington Rand 409, a punched card calculator which was programmed with a plugboard, was designed in 1949.[citation needed] It was sold in two models:...
    5 KB (330 words) - 01:42, 7 March 2023
  • Thumbnail for History of computing hardware
    (1956). Automatic Digital Computers. New York: John Wiley & Sons. pp. 305 pages. QA76.W5 1956. Alan Turing (1945). Proposed Electronic Calculator (PDF)...
    170 KB (17,687 words) - 10:57, 27 September 2024
  • Thumbnail for Von Neumann architecture
    Proposed Electronic Calculator. It described in engineering and programming detail, his idea of a machine he called the Automatic Computing Engine (ACE)...
    35 KB (4,167 words) - 11:45, 19 September 2024
  • Thumbnail for Universal Windows Platform apps
    Universal Windows Platform (UWP) apps (formerly named Windows Store apps, Metro-style apps and Modern apps) are applications that can be used across all...
    25 KB (2,512 words) - 23:39, 3 September 2024
  • Thumbnail for Timeline of computing hardware before 1950
    from Virtual Travelog Timeline: exponential speedup since first automatic calculator in 1623 by Jürgen Schmidhuber, from "The New AI: General & Sound...
    69 KB (1,943 words) - 10:00, 22 March 2024
  • Thumbnail for Passwords (Apple)
    2024. Tibken, Shara; Stern, Joanna (June 11, 2024). "Password App, iPad Calculator, Scheduled Text Messages: What's Coming Soon to Your Apple Devices". The...
    6 KB (576 words) - 01:50, 24 September 2024
  • Thumbnail for Arithmometer
    Arithmometer (category Mechanical calculators)
    first digital mechanical calculator strong enough and reliable enough to be used daily in an office environment. This calculator could add and subtract...
    30 KB (3,845 words) - 20:05, 25 August 2024
  • Thumbnail for Automated teller machine
    interaction with bank staff. ATMs are known by a variety of names, including automatic teller machines (ATM) in the United States (sometimes redundantly as "ATM...
    110 KB (11,162 words) - 00:15, 27 September 2024
  • Thumbnail for Safety valve
    sizing calculator PSV sizing calculator for liquid blocked outlet case. PSV sizing calculator for blocked gas outlet case. PSV sizing calculator for blocked...
    30 KB (3,621 words) - 00:58, 6 August 2024
  • Thumbnail for Watch
    Furthermore, some modern watches (like smart watches) even incorporate calculators, GPS and Bluetooth technology or have heart-rate monitoring capabilities...
    97 KB (10,412 words) - 09:09, 27 September 2024
  • Thumbnail for Recycling codes
    of a recycling code, a chasing arrows logo, or a resin code, is not an automatic indicator that a material is recyclable; it is an explanation of what...
    21 KB (666 words) - 08:11, 9 September 2024
  • Thumbnail for UNIVAC
    UNIVAC (Universal Automatic Computer) was a line of electronic digital stored-program computers starting with the products of the Eckert–Mauchly Computer...
    39 KB (4,458 words) - 01:15, 27 August 2024
  • Thumbnail for Wilhelm Schickard
    drawings of a calculating clock, predating the public release of Pascal's calculator by twenty years, had been discovered in two unknown letters written by...
    16 KB (1,979 words) - 23:57, 15 August 2024
  • Thumbnail for Casio 9850 series
    Casio 9850 series (category Casio calculators)
    The Casio CFX-9850G series is a series of graphing calculators manufactured by Casio Computer Co., Ltd. from 1996 to 2008. The back of the device shows...
    11 KB (1,370 words) - 10:20, 14 May 2023
  • Thumbnail for Gottfried Wilhelm Leibniz
    calculators. While working on adding automatic multiplication and division to Pascal's calculator, he was the first to describe a pinwheel calculator...
    152 KB (18,845 words) - 03:25, 27 September 2024
  • Thumbnail for Remington Rand
    1951, the company's first computer was introduced, the UNIVAC I (Universal Automatic Computer). Many branches of the U.S. military, including the Air...
    16 KB (1,646 words) - 03:39, 5 August 2024
  • x86-64 programs will execute via translation automatically. An option also exists to force a universal binary to run as x86-64 code through Rosetta 2...
    16 KB (1,606 words) - 16:50, 25 September 2024
  • Thumbnail for History of computer science
    assembly language and designed the assembler and autocode for the Automatic Relay Calculator (ARC) at Birkbeck College, University of London. She helped design...
    50 KB (5,519 words) - 09:21, 8 September 2024
  • Thumbnail for Z3 (computer)
    semi-official title of "inventor of the modern computer" for his series of automatic calculators, which he invented to help him with his lengthy engineering calculations...
    38 KB (3,401 words) - 18:45, 16 August 2024
  • Thumbnail for Friden Flexowriter
    typewriter capable of being driven not only by a human typing, but also automatically by several methods, including direct attachment to a computer and by...
    28 KB (3,786 words) - 20:04, 23 July 2024
  • Thumbnail for Public domain
    "effectively prohibit any attempt by copyright owners to surrender rights automatically conferred by law, particularly moral rights". An alternative is for...
    55 KB (5,839 words) - 23:05, 27 September 2024