The Gases and Welding Distributors Association has created GAWDAwiki -- an online reference for the welding and gases industry.
The home page address for the site is
http://www.gawdawiki.org/. The address for the interactive encyclopedia of welding and gases terms is
http://www.gawdawiki.org/gwiki/index.php/Main_Page. We're encouraging folks in the industry to sign up and link to the wiki (it's free) and add to existing definitions or add new words and definitions. It's fun to do, and there are editors who will review and fix any typing mistakes so you don't have to worry about sounding like an English teacher.
Take a look, see how easy it is to use, and take a stab at adding something to it.
Thanks!
Jeff