Yes
Yes they are
yes
The major differences in the Playstation 3 consoles currently offered is the Hard drive size and whether the unit is a newer slim model. Older versions no longer sold did feature backwards compatibility for Playstation 2 games but this feature was removed soon after system launch.
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.
All PS3 consoles get the PlayStation network and only the 20 GB model does not come with WiFi
Yes. All the PlayStation 3 consoles have built-in wifi.
All Playstation Consoles are appropriate for even younger children. It is the games that have age limitations
The PlayStation Portable is not considered to be a game console. It would be considered as a handheld gaming device. The PlayStation, PlayStation 2, and PlayStation 3 would all be considered game consoles.
There are a number of video game consoles on the market today that are capable of playing dvds. The Xbox, Xbox360, PlayStation 2, and PlayStation 3 are all able to play standard DVD's.
Yes they are. They all play DVDs and Blu-Ray discs.Yes they do. They need to be connected to the HDTV with 1080P and a HDMI cable for the Bluray to work as a Blue ray disc player
All PlayStation 3 consoles are Blu-Ray players for the game discs are actually in a Blu-Ray format
The best selling Playstation game ever was Grand Theft Auto San Andreas featured on the Playstation 2 console with approximately 17.3 million copies sold.