I've been reading the forums for a few weeks now. I've been able to figure out some of the acronyms as I've read, but there are others that I am still unsure of. I am fairly new to guns and shooting, and I think it would be good to learn some of this information. Are there any sites out there that list common terminology and acronyms used when discussing firearms? One that is specifically getting me is IWB. I see that a lot when people talk about carrying concealed, but I can't figure it out.