All PS3 consoles get the PlayStation network and only the 20 GB model does not come with WiFi
Sure the PlayStation network even has instructions and are provided in related link
On a Playstation, you can play games and if you have a network, you can log in the network just like a playstation 3
The first one released was 60GB and then they ranged from 40 up to 80 for a while. They then released the slim which range from 80 - 320 GB.
yes you can download resident evil 3 from playstation network
yes
No, PlayStation Network is totally free.
Yes but it's called PlayStation network
PSN's, stands for playstation network I.E, My PSN is ____.
Nope its absoloutely free but you have to have wi-fi.
No.
No the PlayStation Network is free. PlayStation Plus is about extra benefits and discounts at PlayStation store
Team killing is something against the Playstation Network agreement and you can be banned from the Playstation Network