SGMLstä
SGML stands for Standard Generalized Markup Language. It is a meta-language used to define markup languages. SGML provides a way to specify the structure and semantics of a document independently of its presentation. This means that the same SGML document can be displayed in many different ways, for example, as a printed book, an online web page, or a speech synthesis output. SGML itself is not a markup language but a standard for creating them.
One of the key features of SGML is its ability to define document types. A document type
SGML was developed by a committee of the International Organization for Standardization (ISO) and published as