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  2. Static random-access memory - Wikipedia

    en.wikipedia.org/wiki/Static_random-access_memory

    Static random-access memory (static RAM or SRAM) is a type of random-access memory (RAM) that uses latching circuitry (flip-flop) to store each bit. SRAM is volatile memory; data is lost when power is removed. The static qualifier differentiates SRAM from dynamic random-access memory (DRAM):

  3. Commit charge - Wikipedia

    en.wikipedia.org/wiki/Commit_charge

    The total commit charge will always be larger than the sum of these values, as the total includes system-wide allocations such as the paged pool. In the same display, the "Mem Usage" column in Windows XP and Server 2003, or the "Working Set (Memory)" column in Windows Vista and later, shows each process's current working set. This is a count of ...

  4. Desktop computer - Wikipedia

    en.wikipedia.org/wiki/Desktop_computer

    Gaming computers are desktop computers with high performance CPU, GPU, and RAM optimized for playing video games at high resolution and frame rates. Gaming computer peripheries usually include mechanical keyboards for faster response time, [50] and a gaming computer mouse which can track higher dots per inch movement. [51]

  5. Dell XPS - Wikipedia

    en.wikipedia.org/wiki/Dell_XPS

    On June 2, 2009, the M18z gaming laptop was introduced as the first Alienware/Dell joint-branded system. In January 2025, Dell announced its intentions to retire the XPS brand (along with the Inspiron and Latitude lines) in favor of a singular brand that emphasizes the "Dell" name as part of the company's preparation for their next-generation ...

  6. Personal computer - Wikipedia

    en.wikipedia.org/wiki/Personal_computer

    To save power, weight and space, laptop graphics chips are in many cases integrated into the CPU or chipset and use system RAM, resulting in reduced graphics performance when compared to desktop machines, that more typically have a graphics card installed. For this reason, desktop computers are usually preferred over laptops for gaming purposes.

  7. List of Linux distributions that run from RAM - Wikipedia

    en.wikipedia.org/wiki/List_of_Linux...

    Tiny Core Linux is an example of Linux distribution that run from RAM. This is a list of Linux distributions that can be run entirely from a computer's RAM, meaning that once the OS has been loaded to the RAM, the media it was loaded from can be completely removed, and the distribution will run the PC through the RAM only.

  8. Operating system - Wikipedia

    en.wikipedia.org/wiki/Operating_system

    An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs. Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time , mass storage , peripherals, and ...

  9. Virtual memory - Wikipedia

    en.wikipedia.org/wiki/Virtual_memory

    Virtual memory combines active RAM and inactive memory on DASD [a] to form a large range of contiguous addresses.. In computing, virtual memory, or virtual storage, [b] is a memory management technique that provides an "idealized abstraction of the storage resources that are actually available on a given machine" [3] which "creates the illusion to users of a very large (main) memory".