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OS + Software

OS + Software 2012

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OS + Software

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  1. OS + Software

  2. Software • Computer software can be organized into categories based on common function, type, or field of use. There are three broad classifications: (1) Application software is the general designation of computer programs for performing user tasks. Application software may be general purpose (word processing, web browsers, ...) or have a specific purpose (accounting, truck scheduling, ...). Application software contrast with (2) System software, a generic term referring to the computer programs used to start and run computer systems and networks; and (3) Computer programming tools, such as compilers and linkers, used to translate and combine computer program source code and libraries into executable RAMs (programs that will belong to one of the three said categories).

  3. Computer OS • Some of themost popular PC OS • Microsoft Windows • Mac OS • GNU/Linux • Unix • Solaris • Google Chrome OS • Debian • Ubuntu • Mandriva • Sabayon • Fedora • ReactOS

  4. DOS (Old OS) • Disk Operating System (DOS) This software connects the hardware with the programs you want to run. MS-DOS: Microsoft DOS (Disk Operating System) is a command line user interface. MS-DOS 1.0 was released in 1981 for IBM computers. • DOS is present in the command line of windows (cmd.exe)

  5. Example of MS-DOS

  6. Windows • A family of operating systems developed and produced by Microsoft Corp. It provides a software graphical user interface (GUI) used on IBM and compatible computers. • Existing versions: XP sp3; Vista; Windows 7; Windows 8.

  7. Example of Windows (XP)

  8. Windows Vista

  9. Example of Windows 7

  10. Windows 8

  11. Linux – OS – PenguinDistribution

  12. Ubuntu - Linux

  13. Apple-Mac: Leopard

  14. Mobile Devices OS • Android • iOS • BlackBerry OS • Windows Phone • Symbian OS • HP webOS • Bada

  15. Application Software Personal information managers ► Computerprogrammingtools ► Religious software ► Science software ► Simulation software ► Spreadsheet software ► Stagecraft software ► Application software suites ► Transport software ► Digital typography ► Video games ► Video software ► Word processors Entertainment software ► Genealogy software ► Government software ► Graphics software ► Industrial software ► Knowledgerepresentation software ► Language software ► Legal software ► Library and informationscience software ► Multimedia software ► Music software • ►Astrology software • ► Business software • ► Software forchildren • ► Communication software • ► Computer-aidedmanufacturing software • ► Data management software • ► Desktop publishing software • ► Desktop widgets • ► Editing software • ► Educationalsoftware

  16. Computing Programming Tools • ►Codesearchengines • ► Compilers • ► Debuggers • ► Desktop databaseapplicationdevelopmenttools • ► Free computerprogrammingtools • ► Integrateddevelopmentenvironments • ► Java developmenttools • ► JavaScriptprogrammingtools • ► Microsoft developmenttools • ► Mobile software programmingtools • ► Unix programmingtools • ► User interface builders • ► Web development software • ► Computerprogrammingtoolstubs

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