Changes since version 3.22 New answers: +Label book-lists: redirector to the dismembered parts of old "label books" +Label ctan: summary of the salient points of the archives +Label catalogue: outline of the CTAN catalogue +Label latex-books: the LaTeX part of old "label books" +Label other-books: the miscellanea from old "label books" +Label subdepth: getting even subscripts in your maths +Label tex-books: TeX and Plain TeX part of old "label books" +Label type-books: typesetting part of old "label books" Relabelled answers: Revised answers: +Label altabcr: error can be caused by insufficient columns in a matrix +Label clsvpkg: rewritten with a LaTeX 2e perspective (rather than 2.09) +Label context: add detail following Hans Hagen's outline in Tugboat 100 +Label destable: more details of caption above table +Label doc-dirs: correct link to TUG India tutorials page +Label drawing: link to intro doc on pgf/TikZ, and sparse docs of DraTeX +Label gethelp: rewritten for (slightly) improved clarity +Label hyphen: LuaTeX's hyphenation pattern loading is different +Label keyval: references to expl3, xpackages replaced with l3* versions keyval: mention getoptk +Label labelfig: mention pst-layout; mention that pgf/TikZ is also capable +Label latex2e: mention "frozen" state +Label latex3: references to expl3, xpackages replaced with l3* versions +Label latexqual: mention lacheck +Label luatex: "clarify" statement about future changes to PDFTeX luatex: updated versions mentioned; MikTeX now offers LuaTeX +Label MF: mention sidelining of Metafont in the modern world +Label patch: use letltxmacro where necessary +Label RCS: mention gitinfo +Label texthings: clarify description of luatex +Label tfm: XeTeX and LuaTeX don't need TFM files +Label underscore: \_ in OT1 encoding is bad news +Label useMF: a step in removing archaic baggage from this answer Deleted answers: +Label books: dismembered to produce the new *-books above (the label is now redirected to book-lists) Web interface, etc.: A small change to the HTML generation has (to the author's eye) improved the appearance of pages on the web. There remain problems in this area, despite the improvement. Robin Fairbairns