Future PS3 help

I Have a hacked psp but I am going to get a ps3 but I have a couple of questions to ask about the ps3 so here they are.


1.On the playstation store are the game addons free or not free?

2.I heard that there are hacks for the ps3 can you tell me what firmware you are sopposed to be on in order to hack the ps3?

3.Can the ps3 stream youtube videos and play flash and javascript games through the internet browser feature?

4.I realized that my television has S-VIDEO output but is there a difference in good quality picture between regular T.V. cables(cables that are indicated red white and yellow plugins) and S-VIDEO cables?

5.Can the ps3 play either ps2 or ps1 games or both?

6.What are the best games out there for ps3 that are not rated M?

1. depends on the game.

2. there are "hacks" but none as yet that are useful and therforte no "golden f/w" as 1.5 was for psp

3. no idea, though i expect so

4.- no idea

5. both but some are imcompatible when it comes to ps3s lacking the emotion engine hardware (european ones that is ) but US ones shud be 100% compat atm with ps1/2 games.

6. -