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  2. List of Microsoft Windows components - Wikipedia

    en.wikipedia.org/wiki/List_of_Microsoft_Windows...

    Used to transfer many files at once from one computer to another Windows Vista: Contacts: Keeps a single list of contacts that can be shared by multiple apps Windows Vista: Camera: Allows the user to take pictures or record video [2] Windows 8: Calculator: Calculation application Windows 1.0: Calendar: Calendaring application Windows Vista ...

  3. Computer multitasking - Wikipedia

    en.wikipedia.org/wiki/Computer_multitasking

    Another such computer was the LEO III, first released in 1961. During batch processing, several different programs were loaded in the computer memory, and the first one began to run. When the first program reached an instruction waiting for a peripheral, the context of this program was stored away, and the second program in memory was given a ...

  4. Windows 7 - Wikipedia

    en.wikipedia.org/wiki/Windows_7

    Maximum PC gave Windows 7 a rating of 9 out of 10 and called Windows 7 a "massive leap forward" in usability and security, and praised the new Taskbar as "worth the price of admission alone." [178] PC World called Windows 7 a "worthy successor" to Windows XP and said that speed benchmarks showed Windows 7 to be slightly faster than Windows ...

  5. Windows 7 editions - Wikipedia

    en.wikipedia.org/wiki/Windows_7_editions

    The main editions also can take the form of one of the following special editions: N and KN editions The features in the N and KN Editions are the same as their equivalent full versions, but do not include Windows Media Player or other Windows Media-related technologies, such as Windows Media Center and Windows DVD Maker due to limitations set by the European Union and South Korea ...

  6. Memory paging - Wikipedia

    en.wikipedia.org/wiki/Memory_paging

    Windows automatically sets the size of the page file to start at 1.5× the size of physical memory, and expand up to 3× physical memory if necessary. If a user runs memory-intensive applications on a system with low physical memory, it is preferable to manually set these sizes to a value higher than default.

  7. Translation lookaside buffer - Wikipedia

    en.wikipedia.org/wiki/Translation_lookaside_buffer

    A translation lookaside buffer (TLB) is a memory cache that stores the recent translations of virtual memory to physical memory. It is used to reduce the time taken to access a user memory location. [1] It can be called an address-translation cache. It is a part of the chip's memory-management unit (MMU).

  8. Context switch - Wikipedia

    en.wikipedia.org/wiki/Context_switch

    This sequence of operations that stores the state of the running process and loads the following running process is called a context switch. The precise meaning of the phrase "context switch" varies. In a multitasking context, it refers to the process of storing the system state for one task, so that task can be paused and another task resumed.

  9. Computer memory - Wikipedia

    en.wikipedia.org/wiki/Computer_memory

    Without protected memory, it is possible that a bug in one program will alter the memory used by another program. This will cause that other program to run off of corrupted memory with unpredictable results. If the operating system's memory is corrupted, the entire computer system may crash and need to be rebooted. At times programs ...