Operating systems by Gema Blesa https://padlet.com/gemablesa2003/4294n3ozgmcs Hecho con la fuerza necesaria para tener éxito en-us 2019-11-25 09:15:40 UTC 2019-11-28 08:10:12 UTC hello@padlet.com WHAT ARE OPERATING SYSTEMS? gemablesa2003 https://padlet.com/gemablesa2003/4294n3ozgmcs/wish/416049227 An OPERATING SYSTEM is the most important software that runs on a computer. It manages the computer`s memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer´s language.]]> 2019-11-25 09:22:04 UTC https://padlet.com/gemablesa2003/4294n3ozgmcs/wish/416049227 PARTS OF AN OPERATIG SYSTEM gemablesa2003 https://padlet.com/gemablesa2003/4294n3ozgmcs/wish/417377480
  • Process management
  • Interrupts.
  • Memory management; It keeps tracks of primary memory, i.e., which bytes of memory are used by which user program.
  • File system;  It keeps track of where information is stored, user access settings and status of every file and more… These facilities are collectively known as the file system.
  • Device drivers.
  • Networking.
  • Security; The operating system uses password protection to protect user data and similar other techniques. it also prevents unauthorized access to programs and user data
  • I/O.

    • ]]>     2019-11-28 07:28:13 UTC https://padlet.com/gemablesa2003/4294n3ozgmcs/wish/417377480     COMPONENTS OF AN OPERATING SYSTEMS gemablesa2003 https://padlet.com/gemablesa2003/4294n3ozgmcs/wish/417377832
  • Kernel; loads initially, and it lingers in main memory. It manages memory accessibility for programs in the RAM, it establishes which programs get access to which hardware resources.
  • Process Execution;  checks out the directory framework and requests services from the operating system that will obtain information from input hardware devices and demands operating system services to display prompts, status messages and such on output hardware devices. 
  • Interrupt;  they offer a reliable method for the operating system to interact with and respond to its environment
  • Memory Management.
  • Multitasking.
  • Networking - Redes.
  • Security - seguridad 
  • User Interface - 
    interfaz de usuario

    • ]]>     2019-11-28 07:30:00 UTC https://padlet.com/gemablesa2003/4294n3ozgmcs/wish/417377832     FUNCTIONS OF AN OPERATING SYSTEM gemablesa2003 https://padlet.com/gemablesa2003/4294n3ozgmcs/wish/417378938
  • Booting: Booting is a process of starting the computer operating system starts the computer to work.
  • Memory Management.
  • Loading and Execution.
  • Data security.
  • Disk Management.
  • Process Management.
  • Device Controlling.
  • Printing controlling.

    • ]]>     2019-11-28 07:35:06 UTC https://padlet.com/gemablesa2003/4294n3ozgmcs/wish/417378938     EXAMPLES OF OPERATING SYSTEMS gemablesa2003 https://padlet.com/gemablesa2003/4294n3ozgmcs/wish/417387570 Microsoft Windows.
    • Apple iOS.
    • Google's Android OS.
    • Apple macOS.
    • Linux Operating System

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