String literal — A string literal is the representation of a string value within the source code of a computer program. There are numerous alternate notations for specifying string literals, and the exact notation depends on the individual programming language in … Wikipedia
Organizationally unique identifier — An Organizationally Unique Identifier (OUI) is a 24 bit number that is purchased from the Institute of Electrical and Electronics Engineers, Incorporated (IEEE) Registration Authority. This identifier uniquely identifies a vendor, manufacturer,… … Wikipedia
Uniform Resource Identifier — In computing, a Uniform Resource Identifier (URI) is a compact string of characters used to identify or name a resource on the Internet. The main purpose of this identification is to enable interaction with representations of the resource over a… … Wikipedia
Digital object identifier — For the use of digital object identifiers on Wikipedia, see Wikipedia:Digital Object Identifier. A digital object identifier (DOI) is a character string (a digital identifier ) used to uniquely identify an object such as an electronic document.… … Wikipedia
International Chemical Identifier — The IUPAC International Chemical Identifier (InChI, pronounced INchee ) is a textual identifier for chemical substances, designed to provide a standard and human readable way to encode molecular information and to facilitate the search for such… … Wikipedia
Globally unique identifier — A globally unique identifier (GUID, /ˈɡuːɪ … Wikipedia
Fragment identifier — In computer hypertext, a fragment identifier is a short string of characters that refers to a resource that is subordinate to another, primary resource. The primary resource is identified by a Uniform Resource Identifier (URI), and the fragment… … Wikipedia
Security Identifier — In the context of the Microsoft Windows NT line of operating systems, a Security Identifier (commonly abbreviated SID) is a unique name (an alphanumeric character string) which is assigned by a Windows Domain controller during the log on process… … Wikipedia
Organizationally Unique Identifier — An Organizationally Unique Identifier (OUI) is a 24 bit number that is purchased from the Institute of Electrical and Electronics Engineers, Incorporated (IEEE) Registration Authority. This identifier uniquely identifies a vendor, manufacturer,… … Wikipedia
Globally Unique Identifier — A Globally Unique Identifier or GUID (pronEng|ˈguːɪd or IPA|/ˈgwɪd/) is a special type of identifier used in software applications in order to provide a reference number which is unique in any context (hence, Globally ), for example, in defining… … Wikipedia
Universally Unique Identifier — A Universally Unique Identifier (UUID) is an identifier standard used in software construction, standardized by the Open Software Foundation (OSF) as part of the Distributed Computing Environment (DCE). The intent of UUIDs is to enable… … Wikipedia