If you are talking about the ps1, then consider the ps1 psx.
The Playstation was released in 1994. The Play Station was around before that in different forms in co production with Nintendo
The playstation one was a miniaturized version of the best selling playstation console. This was done shortly before the introduction of the playstation two in an attempt to create a device capable of being run in the car. The original playstation console has begun to be called the playstation X to distinguish it from its miniaturized, albeit the same, cousin the playstation 1.
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
The PS4 is the Playstation 4 and is the newest of the Playstation Product line. it is not even being released before the 2013 holiday season
Sony created the Playstation gaming console. The first ever Playstation was introduced in 1994. The Playstation 2 was released in 2000. The Playstation Portable (PSP) was released in 2004. The Playstation 3 was released in 2006. The Playstation Vita was released in 2012. The Playstation 4 was released in 2013.
The Playstation was released in Japan in 1994 Everything else really should not be called a Playstation as it is not the full name and becomes confusing which model you are asking about. The PS2 was released in 2000 and the PS3 USA and Japan release was in November 2006. There was even a Playstation Vita released in 2012
The PS4 is the Playstation 4 and is the newest of the Playstation Product line. it is not even being released before the 2013 holiday season
The Playstation 2 was released in 2000.
This is called the PlayStation Eye
the ps3 was released in 2006, and was probably in development for several years before that
Gran Turismo 5 will unfortunately only be released for the PlayStation 3, and according to the games developer, likely not before 2010.
The PlayStation 3 was originally released on November 11th, 2006 in Japan (November 17th, 2006 for the North American market). The 2nd model release of the PlayStation 3, commonly called the PS3 Slim model released in September 2009 for most major markets.