DOF is depth of field.  I want to start taking better pics and I think I will end of taking some classes to help me get better.  Tonight I got a little bug to start playing around with depth of field.  A quick google search and I found a pretty good tutorial.  While I was waiting for my pizza to cook, I grabbed my camera and took a few pics of the orchid I got for Valentine’s day.  While the pics aren’t great, bad lighting etc., I think I did a pretty good job of achieving DOF.