The character entity references,, and are predefined in HTML and SGML, because,, and are already used to delimit markup.

If the character encoding for a web page is chosen appropriately then HTML character references are usually only required for a markup delimiting characters mentioned above, and for a few special characters ( or not at all if a native Unicode encoding like UTF-8 is used ).

A Document Type Definition ( DTD ) is a set of markup declarations that define a document type for an SGML-family markup language ( SGML, XML, HTML ).

Dynamic HTML, or DHTML, is an umbrella term for a collection of technologies used together to create interactive and animated web sites by using a combination of a static markup language ( such as HTML ), a client-side scripting language ( such as JavaScript ), a presentation definition language ( such as CSS ), and the Document Object Model.

HyperText Markup Language ( HTML ) is the main markup language for displaying web pages and other information that can be displayed in a web browser.

The W3C, maintainer of both the HTML and the CSS standards, encourages the use of CSS over explicit presentational HTML markup.

Default characteristics for every item of HTML markup are defined in the browser, and these characteristics can be altered or enhanced by the web page designer's additional use of CSS.

However, the SGML concept of generalized markup is based on elements ( nested annotated ranges with attributes ) rather than merely print effects, with also the separation of structure and processing ; HTML has been progressively moved in this direction with CSS.

: HTML 3. 2 dropped math formulas entirely, reconciled overlap among various proprietary extensions and adopted most of Netscape's visual markup tags.

A markup for mathematical formulas similar to that in HTML was not standardized until 14 months later in MathML.

: Initially code-named " Cougar ", HTML 4. 0 adopted many browser-specific element types and attributes, but at the same time sought to phase out Netscape's visual markup features by marking them as deprecated in favor of style sheets.

The markup text < nowiki >'< title > Hello HTML </ title >'</ nowiki > defines the browser page title.

* XML with the XLink extension – A newer hypertext markup language that extends and expands capabilities introduced by HTML.

The markup can be converted to HTML, Portable Document Format | PDF and Rich Text Format using a programming language or Extensible Stylesheet Language | XSL.

Some markup languages, such as HTML, have presentation semantics, meaning that their specification prescribes how the structured data are to be presented, but other markup languages, like XML, have no predefined semantics.

A well-known example of a markup language in widespread use today is HyperText Markup Language ( HTML ), one of the document formats of the World Wide Web.

HTML, which is an instance of SGML ( though, strictly, it does not comply with all the rules of SGML ), follows many of the markup conventions used in the publishing industry in the communication of printed work between authors, editors, and printers.

HTML is quite likely the most used markup language in the world today.

In contrast, the tag in HTML is an example of presentational markup ; it is generally used to specify a particular characteristic of the text ( in this case, the use of an italic typeface ) without specifying the reason for that appearance.

Because markup languages, and more generally data description languages ( not necessarily textual markup ), are not programming languages ( they are data without instructions ), they are more easily manipulated than programming languages – for example, web pages are presented as HTML documents, not C code, and thus can be embedded within other web pages, displayed when only partially received, and so forth.

The HTML document character set for HTML 4. 0 consists of most, but not all, of the characters jointly defined by Unicode and ISO / IEC 10646: the Universal Character Set ( UCS ).

The text portion consists of either an HTML internal frame tag which causes buggy e-mail clients to automatically execute the worm, or a few lines of text that attempt to induce the recipient to execute the worm by opening the attachment ( sometimes by claiming that the attachment is a patch from Microsoft ; sometimes by claiming that the attachment is an antidote for the Klez worm ).

The software suite included on the phone consists of integration with Google's proprietary applications, such as Maps, Calendar, and Gmail, and a full HTML web browser.

The first phase is a static prototype that consists mainly of HTML pages.

X consists of an authoring and documentation build environment ( including HTML based Visual Authoring tools ) as well as Visual Comment Editor Add-Ins for Visual Studio ( 2005, 2008, 2010 and 11 ).

Microsoft Compiled HTML Help is a Microsoft proprietary online help format, that consists of a collection of HTML pages and an index.

Currently several versions of the rules are on line ( complete and summary versions in HTML and PDF, and a German translation in PDF ), along with a sample adventure set in a Victorian Channel Tunnel, plus eleven game collections ( source material plus background worldbook, adventures, etc.

: W3C began development of its own Arena browser as a test bed for HTML 3 and Cascading Style Sheets, but HTML 3. 0 did not succeed for several reasons.

* OxygenOffice Professional extends OpenOffice. org, adding the ability to run Visual Basic for Application ( VBA ) macros in Calc ( for testing ), improved Calc HTML export, enhanced Access support for Base, enhanced color-palette, enhanced help and documentation, additional clip art, several templates and sample documents and over 90 fonts.

C-HTML adds several features not found in standard HTML, notably accesskeys, phone number shortcuts for links, and emoji pictorial characters as locally extended Shift JIS, all concepts borrowed from HDML and WML.

* KIM-1 6502 website – < tt > erik. vdbroeck </ tt >' s resource site for the KIM-1, with several HTML ' ized manuals and books

Web development company Allaire was acquired in 2001 and Macromedia added several popular server and Web developments portfolio, including ColdFusion, a web application server based on the CFML language, JRun, a Java EE application server, and HomeSite, an HTML code editor that was also bundled with Dreamweaver.

This is the version used when hosting JScript inside a Web page displayed by Internet Explorer, in an HTML application, in classic ASP, in Windows Script Host scripts and several other Automation environments.

It comes with a complete keyboard and mouse reference ( in HTML and SVG ) and several interactive tutorials in SVG.

It is compatible with ISAM, SQL and ADO data access methods, reads and writes several flat file desktop database formats including ASCII, CSV, DOS ( Binary ), FoxPro, Clipper, dBase, or all SQL RDBMS databases via ODBC, MS SQL Server, Sybase SQL Anywhere and Oracle through the use of accelerated native database drivers, and XML, Clarion can be used to output to HTML, XML, plaintext, and PDF, among others.

Search indexed and cached the common HTML page formats, as well as several of the more popular file-types, such as PDF, Excel spreadsheets, PowerPoint, Word documents, RSS / XML and plain text files.

* GtkHTML: a fast and dirty HTML renderer and editor used in several free software projects.

* NIST Dictionary of Algorithms and Data Structures entry, including pointers to several implementations: http :// www. nist. gov / dads / HTML / nysiis. html

Norman Walsh and the DocBook Project development team maintain the key application for producing output from DocBook source documents: A set of XSL stylesheets ( as well as a legacy set of DSSSL stylesheets ) that can generate high-quality HTML and print ( FO / PDF ) output, as well as output in other formats, including RTF, man pages and HTML Help.

The initial Network Computing standard, the Network Computer Reference Profile ( NCRef ), required that all ' NC ' appliances supported HTML, Java, HTTP, JPEG, and other key standards.

A key feature of Pegasus Mail is that it does not use the HTML layout engine that is installed with every Microsoft operating system since 1997: The ubiquity of the Microsoft engine, which is used by all Microsoft products and much third-party software, makes it a frequent target of malware such as the Melissa and ILOVEYOU exploits.

In computing, tabbing navigation is the ability to navigate between focusable elements ( such as hyperlinks and form controls ) within a structured document or user interface ( such as HTML ) with the tab key of a computer keyboard.

For instance, including a hidden Web bug in a spam message written in HTML may cause the recipient's mail client to transmit the recipient's address, or any other unique key, to the spammer's Web site.