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.0 and 24 December 1999 HTML 4.01 versionslChanges to thespecificationlGeneralchangesllOn SGML andHTMLllHTML DocumentRepresentationllBasic HTML datatypesllGlobal structureof an HTML documentllLanguageinformation and text directionllllllObjects, Images,and AppletsllStyle Sheets inHTML DocumentsllllllSGMLDeclarationllStrictDTDllllReferenceslllErrors that werecorrectedllMinor typographicalerrors that were correctedllClarificationsllKnown BrowserproblemslllChanges between 18December 1997 and 24 April 1998 versionslErrors that werecorrectedllMinor typographicalerrors that were correctedlllChanges between HTML3.2 and HTML 4.0 (18 December 1997)lChanges toelementslNewelementsllDeprecatedelementsllObsoleteelementslllChanges toattributesllChanges foraccessibilityllChanges for metadatallChanges fortextllChanges forlinksllChanges fortablesllChanges for images,objects, and image mapsllChanges forformsllChanges for stylesheetsllChanges forframesllChanges forscriptingllChanges forinternationalizationllllPerformance,Implementation, and Design NoteslNotes on invaliddocumentsllSpecial characters inURI attribute valueslNon-ASCII charactersin URI attribute valuesllAmpersands in URIattribute valueslllSGML implementationnoteslllSpecifying non-HTMLdatalElementcontentllAttributevalueslllSGML features withlimited supportllBooleanattributesllMarkedSectionsllProcessingInstructionsllShorthandmarkuplllNotes on helping searchengines index your Web sitellThe robots.txtfilellRobots and the METAelementllllllDynamicreformattingllIncrementaldisplayllStructure andpresentationllRow and columngroupsllAccessibilitylllRecommended LayoutAlgorithmslFixed LayoutAlgorithmllAutolayoutAlgorithmlllllIncrementaldisplayllFutureprojectsllllReserved syntax forfuture script macroslCurrent Practicefor Script MacrosllllNotes onframesllNotes onaccessibilitylllSecurity issues forformslllllNormativereferencesllInformativereferenceslllIndex ofElementsllIndex ofAttributeslll table ofcontents attributes index
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