AS3 Explanations

Ok, I realize that I am really knew to bitmaps, and rendering, and bitmap objects, etc. etc. So if someone could find it in the kindness of their heart to explain pretty much all of the stufff involving bitmaps, copypixels, offsets, bitmap objects, etc. etc. from this thread:

Then I would be eternaly grateful.
(Also anything else you can explain about all this stuff would be really appreciated (-:slight_smile:

-Lgm432 :o_rly: