Thought I'd list some common questions and links to threads covering those questions. Please chip in, but make sure to add the links to the appropriate threads. If you want to voice an opinion on the idea (good or bad), or have suggestions, please start a new thread (e.g., what I think of the FAQs) so that this thread stays informative.
If it goes well, the moderators might decide this might be a useful "sticky".
Chisel, semi-chisel, skip...pitch, gauge...what type of chain do I need?
Links: terms (thanks Erick), 1, 2, 3, 4, 5, 6, 7, 8, 9 (gauge), 10 (pitch), 11<-contains useful chain link (pun intended), 12, 13, 14<-contains a link to a whole book about chains! Guess that means I can stop.