What exactly is a tic? Difference in implication between tic and regular volume?

Hey, if I'm not wrong, I believe a tic is when price is actually changed one pip? Refresh my memories, but what exactly is a tic again?

Also, what's the difference between using regular and tic volume? I've been told tic volume is practically similar.

Tick is the minimum price change, I beleive it is 0.1 Pip

Tick : A minimum change in price, up or down.

An excellent glossary for forex terms http://www.forexforum.net/forex-glos...finition-A.htm

This is a tick, hope i helped

http://mwrop.org/W_Needham/Pictures/...ick_040307.jpg

LOL....LOL