Universal Naming Convention (UNC)

Universal Naming Convention (UNC): A convention for naming files and other resources beginning with two backslashes (\), indicating that the resource exists on a network computer. UNC names conform to the \\servername\sharename syntax, where servername is the server's name and sharename is the name of the shared resource. The UNC name of a directory or file can also include the directory path after the share name, by using the following syntax: \\servername\sharename\directory\filename.