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  2. History of software - Wikipedia

    en.wikipedia.org/wiki/History_of_software

    Software is a set of programmed instructions stored in the memory of stored-program digital computers for execution by the processor. Software is a recent development in human history and is fundamental to the Information Age.

  3. Software - Wikipedia

    en.wikipedia.org/wiki/Software

    The integrated circuit is an essential invention to produce modern software systems. [2]The first use of the word software is credited to mathematician John Wilder Tukey in 1958. [3]

  4. Embedded software - Wikipedia

    en.wikipedia.org/wiki/Embedded_software

    Embedded software is computer software, written to control machines or devices that are not typically thought of as computers, commonly known as embedded systems.It is typically specialized for the particular hardware that it runs on and has time and memory constraints. [1]

  5. Software architecture - Wikipedia

    en.wikipedia.org/wiki/Software_architecture

    Software architecture is the set of structures needed to reason about a software system and the discipline of creating such structures and systems. Each structure comprises software elements, relations among them, and properties of both elements and relations.

  6. Personal computer - Wikipedia

    en.wikipedia.org/wiki/Personal_computer

    An artist's depiction of a 2000s-era desktop-style personal computer, which includes a metal case with the computing components, a display and a keyboard (mouse not shown). A personal computer, often referred to as a PC or simply computer, is a computer designed for individual use. [1]

  7. Computer hardware - Wikipedia

    en.wikipedia.org/wiki/Computer_hardware

    PDP-11 CPU board. Computer hardware includes the physical parts of a computer, such as the central processing unit (CPU), random access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case.

  8. Backup software - Wikipedia

    en.wikipedia.org/wiki/Backup_software

    Backup software are computer programs used to perform a backup; they create supplementary exact copies of files, databases or entire computers.These programs may later use the supplementary copies to restore the original contents in the event of data loss; [1] hence, they are very useful to users.

  9. Copyleft - Wikipedia

    en.wikipedia.org/wiki/Copyleft

    The strength of the copyleft license governing a work is determined by the extent to which its provisions can be imposed on all kinds of derivative works.