You must join the Playstation Network see related link or use the one for your PS3
Chat with our AI personalities
You can sign up to the PlayStation Network by going into "PlayStation Network" on the XMB, then click 'Sign Up to PlayStation Network'. Or you can follow this link to sign up on your computer, then transferring your account to your PlayStation 3 console. http://www.us.playstation.com/PSN/SignUp
Yes you can play PSN (playstation network) for free.
You can't play PlayStation games on the Internet, but if you have a PlayStation 3, you can go on the PlayStation network and play with other people through the Internet.
Used games for the PlayStation 3 game console can be purchased from a number of places. Offline retailers such as Game Stop sell used PlayStation 3 games. Online marketplaces such as Amazon and eBay also have used PlayStation 3 games listed as being for sale.
PS3There is really no "inventor" of the playstation 3. The playstation 3 is an upgrade to the playstation 2 and playstation 1. The person who invented the playstation 1, could probably be credited with inventing the playstation 3. However, the playstation 1 was merely an improvement to the CD-based consoles before that, so whoever came up with the first CD-based console could probably be credited with the invention of the playstation 3. RE: Actuly sonny created the ps3 and the idea was from Cody rinehart