Norm Tovey-Walsh introduces Invisible XML, a language for describing the implicit structure of data, and a set of technologies for making that structure explicit as XML markup. (Updated in November, 2025 to reflect a few minor syntax changes in iXML.)

Steven Pemberton gives us an introduction to XForms with several examples of how useful it is.

Igalia's Brian Kardell and Eric Meyer chat with Liam Quin about a recent issue in WHATWG regarding the removal of XSLT