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  1. What is GUID? - GeeksforGeeks

    Jul 23, 2025 · An identification (ID) is represented by a 128-bit text string called a GUID (globally unique identifier). When a distinct reference number is required to identify data on a computer or network, …

  2. What exactly is GUID? Why and where I should use it?

    Dec 16, 2008 · GUID (or UUID) is an acronym for 'Globally Unique Identifier' (or 'Universally Unique Identifier'). It is a 128-bit integer number used to identify resources.

  3. What is GUID? - TechTarget

    Aug 31, 2021 · A GUID (globally unique identifier) is a 128-bit text string that represents an identification (ID). Organizations generate GUIDs when a unique reference number is needed to identify …

  4. Universally unique identifier - Wikipedia

    The term globally unique identifier (GUID) is also used, mostly in Microsoft -designed systems. [1][2] The standard way to represent UUIDs is as 32 hexadecimal digits, which are split with hyphens into five …

  5. The Quick Guide to GUIDs – BetterExplained

    A GUID (globally unique identifier) is a bigger, badder version of this type of ID number. You may see the term UUID tossed about (universally unique identifier), a nitpicky word for those whose numbers …

  6. Globally Unique Identifier (GUID) - NETWORK ENCYCLOPEDIA

    Jan 29, 2024 · 1. What is a GUID? A Globally Unique Identifier (GUID) is an identifier designed with a formidable 128-bit cryptographic architecture, ensuring that each generated GUID remains distinctive …

  7. Understanding UUID and GUID: What They Are and How to Use Them

    Apr 4, 2025 · What is a GUID? A Globally Unique Identifier (GUID) is conceptually the same as a UUID. The main difference lies in the terminology.

  8. What Is GUID (Globally Unique IDentifier)? - Computer Hope

    Jul 25, 2005 · Short for Globally Unique IDentifier, GUID is also called a UUID (Universally Unique IDentifier) and is a unique 128-bit identification value. Below is an example of a GUID.

  9. What is GUID? | Webopedia

    Aug 9, 2022 · What is a GUID? A Globally Unique Identifier (GUID) is a unique ID that is computed by Windows and Windows applications. It’s a 128- bit number used to identify user accounts, …

  10. GUID Definition - What is a GUID? - TechTerms.com

    Aug 18, 2023 · GUID Stands for " Globally Unique Identifier." A GUID is a 128-bit number that uniquely identifies something on a computer system. Each GUID is generated algorithmically and provides an …