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  2. Memory overcommitment - Wikipedia

    en.wikipedia.org/wiki/Memory_overcommitment

    Memory swapping is then used to handle spikes in memory usage. The disadvantage of this approach is that memory swap files are slower to read from than 'actual' memory, which can lead to performance drops. [2] Another disadvantage is that, when running out of real memory, the system is relying on the applications to not use the additional ...

  3. Software bloat - Wikipedia

    en.wikipedia.org/wiki/Software_bloat

    Microsoft Windows has also been criticized as being bloated – with reference to Windows Vista and discussing the new, greatly slimmed down Windows 7 core components, Microsoft engineer Eric Traut commented that "This is the core of Windows 7. This is a collection of components that we've taken out.

  4. ReadyBoost - Wikipedia

    en.wikipedia.org/wiki/ReadyBoost

    Windows 7 supports multiple flash drives for ReadyBoost, so performance improvement similar to RAID 0 can be expected. The ReadyBoost algorithm was improved in Windows 7, resulting in better performance. One experiment showed reading of flash memory up to 5–10 times faster than Windows Vista due to higher hit rate. [citation needed]

  5. Why is my computer so slow? - AOL

    www.aol.com/products/blog/why-is-my-computer-so-slow

    Memory leaks: Memory leaks occur when a program fails to release memory that it no longer needs, leading to a gradual depletion of available RAM. Over time, memory leaks can cause your computer to ...

  6. Hard disk drive performance characteristics - Wikipedia

    en.wikipedia.org/wiki/Hard_disk_drive...

    The first HDD [11] had an average seek time of about 600 ms. [12] and by the middle 1970s, HDDs were available with seek times of about 25 ms. [13]Some early PC drives used a stepper motor to move the heads, and as a result had seek times as slow as 80–120 ms, but this was quickly improved by voice coil type actuation in the 1980s, reducing seek times to around 20 ms.

  7. Windows 11 - Wikipedia

    en.wikipedia.org/wiki/Windows_11

    Windows 11 is the first major version of Windows NT without a companion mobile version following the discontinuation of Windows Phone with Windows 10 Mobile. Windows 11 features major changes to the Windows shell influenced by the canceled Windows 10X, including a redesigned Start menu, the replacement of its "live tiles" with a separate ...

  8. CPU cache - Wikipedia

    en.wikipedia.org/wiki/CPU_cache

    In the early days of microcomputer technology, memory access was only slightly slower than register access. But since the 1980s [62] the performance gap between processor and memory has been growing. Microprocessors have advanced much faster than memory, especially in terms of their operating frequency, so memory became a performance bottleneck ...

  9. AOL Mail

    mail.aol.com/d?reason=invalid_cred

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!