Glossary architectural form A template for a class of SGML elements or set of attributes. attribute The named value associated with a specific occurrence of an element. book In the Information Manager, an electronic book. A collection of sections arranged according to a hypertext table of contents (TOC). bookcase A group of electronic books on related topics. A logical set of information (perhaps several related books) that are accompanied by a single full-text index. A bookcase and style sheets represents the minimum collection of information that can be built into an Information Library information library. Bookcase DTD The document type definition defining the structure of the specification files used to build books for the Information Manager. bookcase specification An SGML document that contains or specifies the book files, style sheets, and other SGML entities necessary to build an Information Manager information library. Book List The list of bookcases and books available from the Information Manager. Browser The Information Manager on-line system that allows you to view and manage on-line information. document instance The SGML source for your document, including the document content and the SGML markup. DTD Acroynm for document type definition. The formal constructs that establish the markup for a document. The DTD also includes informal guidelines and conventions for applying SGML to a document type. dtinfogen The on-line document compilation and display system. GUI Acronym for Graphical User Interface. An application’s look and feel. information library The entire set of on-line bookcases available in the Information Manager library. Information Manager The overall document input, creation, mark-up and display system. modified DTD The DTD for the document source, with architectural forms applied. reading window The Information Manager window that shows the text, tables and graphics of a book. section A single unit of documentation that is displayed within a Reading window. On average, a section is a screen or two in length and does not typically span more than seven screens. SGML Acronym for Standard Generalized Markup Language (ISO 8879). SGML is the Information Manager document input and storage format. style sheet A file that defines the document rendering characteristics for on-line viewing and for printing. TOC Acronym for hypertext table of contents that organizes sections of Information Manager on-line book titles.