yes
No the PS3 network is free to play games on
Nope, the PS3 Network is completely free.
Yes, you can for free but currently the PlayStation Network is down
no The PC cannot play on the PlayStation network and the PS3 can only play online on the PlayStation network.
It's not a PS3 server it's the PlayStation Network and PS3 games can not play against PC games any more than you could put a PS3 game in your computer and have it work. No you can not play on the PlayStation Network unless you have a PS3 and a PS3 game.
PS3 does not get the internet free it gets the access to the PlayStation network free and you have to have an internet service provider
No the Xbox plays on the Xbox network and the PS3 plays on the PlayStation network. Any new console manufacture would have to get permission to play on either network
yes i have playstation network
It is the Playstation Network not the PS3 network and the codes must be redeemed at the Playstation store by putting in the code in the spot for codes
No PS3 does not have Live they have the free Playstation Network and for the cost of Live you can purchase Playstation Plus that provides members with free games and reduced download prices. You do not need to join Playstation Plus to play on the internet or use any of the Playstation Network features
Your PS3 needs an internet connection and you can download demos for free on the PlayStation Network.