For a beginner in a low stakes game, self-restraint is the key. Learn to only play high pairs (7s and up) and AK & AQ. Unless you’re on the big blind, of course. You can play a little looser on the big blind, but only before the flop. If you didn’t get a hand on the flop, get out.
Low stakes games are tough, especially in a game full of beginners, because people will call nearly anything before the flop - “Ah, what the heck, it’s only $2.” By only playing true quality starting hands, you minimize the risk of losing the hand because some idiot decided to play a 7 2 off-suit and got lucky on the flop.
Learn how the other players play. Some people play really loose, and if you’ve got a marginal hand (A 7 suited, for instance), you might consider calling. Perhaps they’re just trying to buy the blinds. But only make such risky moves after you’ve had an hour or so to size up the competition.
As you get more comfortable, and as you begin to understand how the other people play, experiment with playing a little looser. Any pocket pair, plus AJ, A10, A9 and A8.
But be cautious - I agree with everything the other posters said - don’t chase straights or flushes or anything like that unless the betting has checked all around. After all, therre’s no need to fold if it costs nothing to stay in.
I know I’m writing all this as though it is carved in stone. It’s not, of course. But if you’re a beginner, I suggest player as tight as you can - at least until you get a feel for the table. And be warned: If you take a big chance and it pays off, DO NOT fall into the trap of suddenly playing loose. Winning on a long shot can be addictive - don’t fall into that trap. Go right back to playing tight again. The money you just won can be gone pretty quickly.
Best of luck! We’ll be here on the 19th, looking for a progress report.