caption: Presentation Layer HTML is a markup language for describing Web documents (Web pages). is-a. set of markup tags.
exif: {"Image DocumentName": "Presentation Layer HTML is a markup language for describing Web documents (Web pages). is-a. set of markup tags.", "Image ImageDescription": "describe. different document content. html -> describes an HTML document. head -> provides information about the document. title -> provides a title for the document. body -> describes the visible page content. h1 -> describes a heading. p -> describes a paragraph. COMP9321, 17s2, Week 2.", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}