I have a couple of web sites I like to use for quick references that I'd like to share. I'd like to hear which sites you prefer.
First is a great dictionary lookup. It actually does look ups on many different dictionary sites. It's like a cross between a dictionary and a search engine.
www.onelook.com
The second is for acronyms. I've been around the web a while, but occasionally I find an acronym that is unfamiliar. This site will show you more ways to interpret an acronym than you can imagine.
www.acronymfinder.com