SGML (standard generalized markup language) is a standard for how to specify a document markup language or tag set. Such a specification is itself a document type definition (DTD). SGML is not in ...

Listen to Computerworld’s TechCast: Markup Languages. Podcast duration: 7 minutes. In 1969, three IBM researchers created GML, a formatting language for document publishing. Understood to mean ...

Sharing information is what the information age is all about – but sharing isn’t often simple. Electronic links with partners, customers and suppliers demand ways of defining information so ...