Changes

* ; [[Mark_IV| Mark IV Introduction]]: an introduction** and [[Running Mark IV]] in [[TeX Live]] (2013)* ; [[Modules]] (: LaTeX users call it them "packages", DTP users "plug-ins")* About '''; PDF format'''** [[PDF Boxes]]output: the size of PDF pages can have different meanings – e.g. the visible page, the printed page, the cropped printed page. ConTeXt can define the set of boxes [[PDF Boxes]] defined by the PDF standard.** ConTeXt It can create [[PDF/A]] and [[PDFX|PDF/X]] (the ISO standard) compliant outputs.* '''; [[Visual Debugging]]''',shows : show the nasty details of your code: , to understand and tweak ConTeXt typesetting.