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Software (Definition (Series of Instruction, tells the computer, what…

- - - - Definition
        
        performs functions related to file management
      - Functions
        
        Display a list of files
        
        Organize files in folders
        
        copy, rename, delete, move, and sort files
        
        create shortcuts
      - Examples
        
        Finder (Mac OS X)
    - - Function
        
        To reduce and shrink the size of a file(s)
      - Significance
        
        frees up room on the storage media
        
        improves system performance
        
        reduces the file transmission time.
      - Examples
        
        PKZIP
        
        7-ZIP
        
        WinZip
        
        WinRAR
        
        PeaZip
    - - Function
        
        To protect a computer against viruses
        
        by identifying and removing any computer viruses
        
        in memory, storage media, or incoming files.
      - Examples
        
        Kaspersky Antivirus
        
        Avira Antivirus
        
        Norton Antivirus
    - - Function
        
        To detects and deletes
        
        spyware and other similar programs
      - Examples
        
        Spyware Protection
    - - Function
        
        Reorganizes files and unused space
        
        hard disk
        
        optimal efficiency
      - Significance
        
        Access data more efficient
        
        Make programs run faster
      - Examples
        
        WinUtilities DiskDeFrag
        
        Smart DeFrag
    - - Function
        
        To search and removes unnecessary files
        
        Downloaded program files
        
        Temporary Internet files
        
        Deleted files
        
        Unused program files
      - Examples
        
        Disk Cleanup
        
        Wise Disk Cleaner
    - - Back-up
        
        Function
        
        Allow users to copy selected files
        
        entire hard disk
        
        to another storage medium
      - Restore utility
        
        Function
        
        Restore data
        
        from a backup to the original storage location
        
        to a replacement device
      - Examples
        
        iCloud Backup
        
        EASEUS ToDo Backup
    - - Definition
        
        Displays an online advertisement in a banner or pop-up-window
      - Function
        
        to detects and deletes adware
      - Example
        
        Spy Sniper
        
        Adware spy
        
        Ad-Aware SE Personal
- - - - Definition
        
        a complete operating system
        
        works on a desktop computer
        
        notebook computer
        
        mobile computing device
      - Proprietary Stand-alone OS
        
        Microsoft Windows 10
        
        Mac OS X
      - Open Source Stand-alone OS
        
        Ubuntu
        
        Linux
    - - Definition
        
        operating system
        
        designed specifically
        
        to support a network
      - Proprietary Server OS
        
        Microsoft Windows Server 2008
        
        Solaris
      - Open Source Server OS
        
        Linux
        
        OpenSolaris
    - - Definition
        
        Embedded operating system
        
        resides on a ROM chip
        
        mobile device or consumer electronic device
      - Examples
        
        Android OS
        
        Blackberry OS
        
        Symbian OS
        
        iOS
  - - - Function
        
        Use operating system command
        
        to start
        
        shut down
        
        computer or mobile devices
        
        restarting (reboot)
      - Examples
        
        Cool boot
        
        Process of starting
        
        a computer or mobile devices
        
        from a state
        
        it it powered off completely
        
        Warm boot
        
        Process of restarting
        
        a computer or mobile devices
        
        while it remains powered on
    - - Function
        
        Control users
        
        how to enter data and instructions
        
        how information is displayed on the screen
      - Types
        
        Graphical User Interface (GUI)
        
        Function
        
        user uses keyboard
        
        to enter data and instructions
        
        Command Line
        
        Function
        
        user interacts
        
        with menus and visual images
        
        by touching, pointing, tapping, clicking buttons
        
        to issue command
    - - Function
        
        to organize and coordinate
        
        multiple users access
        
        share resources on a network
      - Resources
        
        hardware
        
        software
        
        data and information
      - Example
        
        Printer
        
        Internet access
        
        files and programs
    - - Function
        
        To optimizes the use of RAM
    - - Function
        
        to access and report information
        
        various computer and devices
- - - - a programs
      - that control and maintain
      - the operation
      - the computer and its devices
    - - Operating System
      - Utility Programs
  - - - Programs that designed
      - to help users
      - to be more productive for their personal tasks
    - - Server as the interface between
      - the user
      - the application software
      - the computer's hardware