UID

Definition : User Identifier
Category : Computing » Software & Applications
Country/Region : Worldwide Worldwide
Popularity :

What does UID mean?

User Identifier (UID or User ID) is a number or name which is unique to a particular user of a computer or group of computers which share user information. The operating system uses the UID to represent the user in its data structures.

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Worldwide UID Unique Identification
Governmental
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Standards
India UID Unitedworld Institute of Design
Academic & Science
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Universities & Institutions
Worldwide UID Universal Instructional Design
Academic & Science
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Universities & Institutions
Sweden UID Umeå Institute of Design
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Universities & Institutions

Frequently Asked Questions

What is the full form of UID in Computing?

The full form of UID is User Identifier

What is the full form of UID in Computing?

User Identifier

What are the full forms of UID in Worldwide?

Unique Identification | User Identifier | Universal Instructional Design

Translation

Translate User Identifier into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

APA Style

FullForms. (2026). UID. FullForms.com. https://fullforms.com/UID/full/1826

Chicago Style

FullForms. "UID." Accessed June 14, 2026. https://fullforms.com/UID/full/1826.

Harvard Style

FullForms (2026) 'UID', FullForms.com. Available at: https://fullforms.com/UID/full/1826 (Accessed: 14 June 2026).

MLA Style

"UID." FullForms.com, 2026, https://fullforms.com/UID/full/1826. Accessed 14 Jun. 2026.