Editing Token (section)

==Computing==
* Token, an object (in software or in hardware) which represents the right to perform some operation:
**[[Session token]], a unique identifier of an interaction session
**[[Security token]] or hardware token, authentication token or cryptographic token, a physical device for computer authentication
*** Bearer token, a type of security token in [[OAuth]] that gives access to its bearer
**[[Access token]], a system object representing the subject of access control operations
**[[Tokenization (data security)]], the process of substituting a sensitive data element
** Invitation token, in an [[invitation system]]
**[[Token Ring]], a network technology in which a token circles in a logical ring
** Token, an object used in [[Petri net]] theory
* [[Lexical token]], a word or other atomic parse element