The PS3 can look for a WiFi connection, but I don't think that is what you mean
Yes, the Dualshock 3 will work on any of the PlayStation 3 devices.
I think so, look it up on the PlayStation store
Try look online
GTA3 is available for the Xbox, the Xbox 360, the Playstation 2, the Playstation 3, Windows, Mac OS X, Android and iOS. The game has been remastered several times for some of the more powerful devices (such as the Playstation 3).
you get someone to look at it
with new models like the slim the answer is no but with the older models yes you can for more information look at the playstation 3 article on wikipedia
Look in the account information when they are logged on
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
You can not play PlayStation 3 games on a PlayStation 1, but you can play PlayStation 1 games on a PlayStation 3. All of the PlayStation consoles are backwards compatible.
No, IMVU is not available for download on PlayStation 3. IMVU is primarily a PC and mobile application, and it does not have a version specifically designed for console gaming systems like the PS3. You can play IMVU on Windows, macOS, and mobile devices.
In short, no. If you're handy with cutting tools though you can cut them down to the right size, although this wouldn't look how the manufacturer intended and it might not look right.
No only PlayStation 3 games that have PAL written on them can be played on the European PlayStation 3.