Evolución de los lenguajes de marcas By AlvaroLpz Jan 1, 1969 GML Jan 1, 1978 TeX Jan 1, 1980 HTML HTML 2.0, HTML 3.2, HTML 4.0, HTML 4.01, HTML5, HTML DTD 1.1, HTML Tags, ISO HTML, HTML DTD, HTML 3.0, Jan 1, 1982 POSTSCRIPT Jan 1, 1986 SGML Jan 1, 1992 PDF Jan 1, 1994 LaTex Jan 1, 1996 CSS Jan 1, 1998 XML Jan 1, 2000 XHTML