SGML is a standard for defining generalized markup languages for documents. It is a metalanguage in which one can define markup languages for many specific purposes.
SGML was originally designed with the intention of enabling the sharing of machine-readable document collections across platforms. In this context, SGML is generally seen as an alternative to proprietary document formats such as Microsoft Word's .doc format.
While SGML was designed to be a metalanguage (i.e. a language for defining other languages), it has also been used as a general-purpose markup language in its own right. The most widely used application of SGML is HTML, the markup language for the World Wide Web.
Which markup language are based on SGML?
There are a number of markup languages which are based on SGML, including HTML, XML, and XHTML. SGML is a metalanguage, which means that it can be used to create other languages. In the case of HTML, SGML was used to create a language that could be used to describe the structure of documents. XML was created as a more flexible alternative to HTML, and XHTML was created as a version of HTML that is more compliant with XML standards. Who prepared Standardized General markup language SGML? The Standard Generalized Markup Language (SGML) was originally developed by Charles Goldfarb, Edward Mosher, and Raymond Lorie of IBM in the 1960s.
What is the difference between HTML and SGML?
HTML is a specific implementation of SGML, and as such, the two have many similarities. However, there are some key differences between the two.
SGML is a general markup language, which means it can be used to create any number of specific markup languages, each with its own purpose and syntax. HTML is one such language. SGML is complex and can be difficult to learn and use.
HTML, on the other hand, is much simpler. It was designed specifically for creating web pages, and as such, is much easier to use and understand. HTML is also more limited in its capabilities than SGML. What is SGML used for? SGML is a standard for defining markup languages for documents. It is most commonly used for defining HTML, but it can also be used for other document types such as XML. Why is SGML used? SGML is a standard for defining markup languages. It is used to define the syntax and semantics of a markup language.