Directories of (La)TeX information
TUG India is developing a series of online LaTeX tutorials
which can be strongly recommended: select single chapters at a time
from http://www.tug.org.in/tutorials.html — the
set comprises two parts, “Text” and “Graphics”, so far.
Once, there were other links like that, but all the others have faded
away, leaving the TUG India set in splendid isolation.
This question on the Web: http://www.tex.ac.uk/cgi-bin/texfaq2html?label=doc-dirs