A record of the address of a file or Internet page, serving as a shortcut to it.
A strip of material used to mark a place in a book.
A pointer found in a nonclustered index to a row in a clustered index or a table heap
To create a bookmark.
A metadata tag, signaled by a preceding hash sign (#), used to label content.
The hash sign itself, when used as part of a hashtag.
To label (a message) with a hashtag.