A computer is essentially a physical machine or system which can perform predefined actions via receiving input and then outputting useful information/results.
For example a modern-day computer can receive input (such as words typed into a word... MORE
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86-DOS was an operating system developed and marketed by Seattle Computer Products for its Intel 8086-based computer kit. Initially known as QDOS (Quick and Dirty Operating System) the name was changed to 86-DOS once SCP started licensing the... MORE
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Mankind has always had a compelling desire to communicate. In ancient times this could be verbally or in some form of writing. If remote communication was required (i.e. if the parties were not physically together) then messages had to be physically... MORE
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A# (A sharp) is an object-oriented functional programming language distributed as a separable component of Version 2 of the Axiom computer algebra system. A# types and functions are first-class values and can be used freely in conjunction with an... MORE
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Let's clear up any confusion about the term "rail". A voltage "rail" refers to a single voltage provided by the PSU (short for power supply - actually it stands for power supply unit). An ATX PSU has one 3.3 volt rail. It also has one 5 volt rail.... MORE
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The A-0 system (Arithmetic Language version 0), written by Grace Hopper in 1951 and 1952 for the UNIVAC I, was the first compiler ever developed for an electronic computer. The A-0 functioned more as a loader or linker than the modern notion of a... MORE
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The Abacus has a rich history dating back over 800 years in China and with roots extending back over 2000 years in Rome, India and Mesopotamia. MORE
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ABAP (Advanced Business Application Programming, originally Allgemeiner Berichts-Aufbereitungs-Prozessor, German for "general report creation processor"[1]), pronounced as 'ah-bop', is a high-level programming language created by the German software... MORE
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ABC is an imperative general-purpose programming language and programming environment developed at CWI, Netherlands by Leo Geurts, Lambert Meertens, and Steven Pemberton. It is interactive, structured, high-level, and intended to be used instead of... MORE
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