SGML is an abbreviation for ''Standard Generalized Markup Language''.
This language, or rather metalanguage, was first defined by an Interna
tional Standard in 1986.(1) To complement the many detailed technical
descriptions of SGML now available,(2) this paper(3) briefly describes
the purpose and scope of the standard, aiming to persuade non-technic
ally minded readers that it has something to offer them.