You can use a BluRay to use PS-TV. I'm not sure about anything else though...
They did not use the number at first because it was just called the PlayStation. The next console was the PlayStation 2 released 6 years after the 1994 PlayStation release
No
The PS4 is a name for something that might never be. If Sony makes another Game console they don't have to continue to use the PlayStation name. The console that is that the PS3 slim could have been named the PlayStation 4. It is said by a Sony VP that Sony was working on the PlayStation 4 back when they were working on the PS3 slim in 2008. The question about the next generation of Game Console should be what does it do and how is it controlled by the game player and not what will it look like. Sony has increased the capabilities of the PS3 with 3D Move controllers and greater 3rd party services through software updates. They also added the Playstation Plus. The main features of new models are the larger harddrives and there will not be PS4 OR WHATEVER IT'S NAMED BEFORE FALL 2013
No you can't because the Wii console won't recognize the disc because it's a different game system. But you can use a PlayStation disc on a PlayStation 2 or PlayStation 3.
There is no PS4 or any information on it's release. It is very unlikely that Sony will use the name again on it's next model of console. When they are going to release it the consoles will go out to game developers to allow the games to be developed. There are no reports of any PS4 being at any game developers
One of the meaning is PlayStation 2 a video game console released in the year 2000 and still in use today, it replaced the PlayStation console released in 1994 that is now called the PS1. The PS3 is the next model console after the PS2 and it was released in 2006. See the related links for more information on the PlayStation game console
No, it is an accessory for the PlayStation move - you will need a ps3, a move controller and a navigation controller to use it.
You need a PSN account to use multiplayer features. You also need PlayStation+ (PS+) on a PS4.
Depending on what you want from a console, either the PS4 or Xbox 1 is subjectively better. The Xbox 1 is designed to be an all in one entertainment system so if you like using your console for things other than playing games you may want that.
You can not put in a PS2 or PS3 disk in the PS4 but there is a application on the PS4 that you can use to play older PS games. it's called Playstation Now, it cost $19.99 for 1 month, and $44.99 for 3 months.
There are some people who had claimed that their PlayStation 3 Guitar works on the PlayStation 2 console but some claimed that it does not work. Not sure whether it will work though. My opinion is: ->Ask someone from a store about it if you are buying one ->Try to use the PlayStation 3 guitar on the PlayStation 2 console and see if it will work ->If it doesn't work, buy a PlayStation 2 guitar instead or ->buy a Playstation3 console if you could afford it But I am pretty sure it'll work because is from the same manufacturer i.e (PlayStation)
Playstation is an old game console and not played by most users. It was made in 1994 and the PS2 came out in 2000 11 years ago.