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  2. Indexing Service - Wikipedia

    en.wikipedia.org/wiki/Windows_Indexing_Service

    Indexing Service was a desktop search service included with Windows NT 4.0 Option Pack [1] as well as Windows 2000 and later. [2] [3] [4] The first incarnation of the indexing service was shipped in August 1996 [1] as a content search system for Microsoft's web server software, Internet Information Services.

  3. Search engine indexing - Wikipedia

    en.wikipedia.org/wiki/Search_engine_indexing

    The purpose of storing an index is to optimize speed and performance in finding relevant documents for a search query. Without an index, the search engine would scan every document in the corpus, which would require considerable time and computing power. For example, while an index of 10,000 documents can be queried within milliseconds, a ...

  4. Spotlight (Apple) - Wikipedia

    en.wikipedia.org/wiki/Spotlight_(Apple)

    Spotlight is a selection-based search system, which creates an index of all items and files on the system. It is designed to allow the user to quickly locate a wide variety of items on the computer, including documents, pictures, music, applications, and System Settings. In addition, specific words in documents and in web pages in a web browser ...

  5. Why is my computer so slow? - AOL

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

    Keep Hardware Clean and Well-Maintained: Regularly clean your computer's hardware components, including fans, vents and heat sinks to prevent overheating and performance degradation.

  6. Windows Search - Wikipedia

    en.wikipedia.org/wiki/Windows_Search

    Windows Search (formerly MSN Desktop Search, Windows Desktop Search, and the Windows Search Engine) is a content index and desktop search platform by Microsoft introduced in Windows Vista as a replacement for the previous Indexing Service of Windows 2000, Windows XP, and Windows Server 2003, designed to facilitate local and remote queries for files and non-file items in the Windows Shell and ...

  7. Performance Monitor - Wikipedia

    en.wikipedia.org/wiki/Performance_Monitor

    Performance Monitor (known as System Monitor in Windows 9x, Windows 2000, and Windows XP) is a system monitoring program introduced in Windows NT 3.1. It monitors various activities on a computer such as CPU or memory usage. This type of application may be used to determine the cause of problems on a local or remote computer by measuring ...

  8. Hardware performance counter - Wikipedia

    en.wikipedia.org/wiki/Hardware_performance_counter

    In computers, hardware performance counters (HPC), [1] or hardware counters are a set of special-purpose registers built into modern microprocessors to store the counts of hardware-related activities within computer systems. Advanced users often rely on those counters to conduct low-level performance analysis or tuning.

  9. Windows System Assessment Tool - Wikipedia

    en.wikipedia.org/wiki/Windows_System_Assessment_Tool

    The Windows System Assessment Tool (WinSAT) is a module of Microsoft Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, and Windows 11 that is available in the Control Panel under Performance Information and Tools (except in Windows 8.1, Windows 10, and Windows 11). It measures various performance characteristics and capabilities of ...