No
The PlayStation Store is the only way. You have to sign up, but it's free, unlike the stupid Xbox 360.
The easiest legal way is to join Playstation Plus and they have free games every month. They are not quite free the downloads are only good as long as you are a Playstation Plus Member. There are also free demos from the Playstation Network.
No only the Playstation Network is free you mist pay for the internet
Yes you can play PSN (playstation network) for free.
Some are available from the Playstation Store
Sure!
No the PlayStation 3 comes with Free PlayStation Network. Live is for the Xbox 360 and is not free.
No LittleBigPlanet is a Playstation Portable and PS3 game not an online free game. It can be played on the Playstation Network only by individuals who have internet connection to the Playstation 3 consoles or PSP devices and copies of the game they have purchased
playstation 3 is best because if you want to get online it is free
Same way you check any message....
No, PlayStation Network is totally free.
there is no way to get a playstation 3 disk on a playstation 2. that is impossible unless you somehow mod your playstation 2 to be able to do that. the other way around though is possible. you can put a playstation 2 or a regular playstation disk on a playstation 3.