operating systems identify a user by a value called a user identifier, often abbreviated to user ID or UID. The UID, along with the group identifier (GID) and...

user is a person who utilizes a computer or network service. A user often has a user account and is identified to the system by a username (or user name)...

A strongly typed identifier is user-defined data type which serves as an identifier or key that is strongly typed. This is a solution to the "primitive...

utilities like cURL. The user agent is the client in a client–server system. The HTTP User-Agent header is intended to clearly identify the agent to the server...

International Standard Name Identifier (ISNI) registry, and announced its intention to begin creating ISNI identifiers to uniquely identify the musicians whose...

A digital object identifier (DOI) is a persistent identifier or handle used to uniquely identify various objects, standardized by the International Organization...

NT line of operating systems, a Security Identifier (SID) is a unique, immutable identifier of a user, user group, or other security principal. A security...

the determining factor; on Unix-like systems, for example, the user with a user identifier (UID) of zero is the superuser, regardless of the name of that...

automatically add or delete an associated personal group. setuid User identifier Process identifier Inode FAT access rights Id (Unix) "Definitions". pubs.opengroup...

The patent was later placed in the public domain. User identifier Group identifier Process identifier chmod sudo Confused deputy problem PolicyKit Unix...