validator.w3.orgW3C's easy-to-use HTML validation service, based on an SGML parser.
html-world.deHTMLWorld - Alles zum Thema Internetprogrammierung. Lernen Sie HTML, CSS, JavaScript, DHTML, XML, PHP und andere Web-Sprachen richtig einzusetzen und mit ihnen umzugehen. HTMLWorld ist Dokumentation, Tutorial und Referenz in einem.
xmlspy.comNow available from Altova: XMLSPY 2004, the industry standard XML development environment,
MAPFORCE 2004, the essential XML data integration tool,
AUTHENTIC 2004, the powerful, free XML document editor, and
STYLEVISION 2004, the ultimate XM
deltacomputers.fiProviding solutions utilising XML, SGML, DSSSL, HTML, more than off-the-shelf software solutions, consultancy, analysis, training and installation.
devx.comDevX is the leading provider of technical information, tools, and services for IT professionals developing corporate applications.
xmlfiles.comXMLFiles.com provides web developers with a basic introduction to programming in XML, XML DTD, XML DOM, XML XSL, XML RSS and ASP.NET. Learn how to create basic XML programs from XMLFile.com
htmlhelp.orgHTMLHelp.com is maintained by the Web Design Group to provide Web authoring reference material, tips, and answers to frequently asked questions.
arealvalidator.comA Real Validator for Windows will check the syntax of HTML documents to help you produce more accessible Web pages.
htmlhelp.comHTMLHelp.com is maintained by the Web Design Group to provide Web authoring reference material, tips, and answers to frequently asked questions.
jessey.netThe personal weblog of Simon Jessey - web designer and standards evangelist.