MDA - markup/markup-technology

Comment:: more presentation: colors, fonts, underline
Comment:: indicates how the file should look when it is printed or displayed or to describe the document's logical structure
Comment:: markup only indicates a structure, the exact rendering is postponed -- stylesheets
Comment:: markup adds structural information to the text -- mixed content and structure
Comment:: more structural: table, paragraph, index, table of contents
Comment:: set of formatting commands that identify the logical structure of a document -- markup indicators are often called "tags"
Comment:: is used by document processors

Instances (examples):

References: