re: Poker & Another Pot Odds question.
This is a good question but it's asked a lot.
Briefly, yes, you just consider the next card to come in calculating outs/pot odds, but you also have to consider implied odds when making your decision, i.e. the possible/probable decisions to come of those players behind you.
There are a lot of good threads on both of these subjects.
Here are a few.
(Search is your friend).