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Play Station Original
The first concole created by sony, also know as ps1. Created in Japan december 3rd, 1994. Then brought to America in September 9, 1995. http://electronics.howstuffworks.com/playstation1.htm -
PS2
This concule came out march 2000.
Upgrades
built in fan
wireless controlers.
compatible with ps1 games,
better graphics = "Graphics Synthesizer"
better proceseer = 128-bit "Emotion Engine" ran at 299 MHz
memory = 4.7-GB http://electronics.howstuffworks.com/ps22.htm -
PSP
The PSP is the only portable gaming system that uses disks.
Upgrades
Graphics = 166 MHz
Wide screen
built in speakers http://electronics.howstuffworks.com/psp3.htm -
PS3
The ps3 was the first sony concule to start having online playing while also hadden the ablitly to wathc movies.
Upgrades
DVD / Blue Ray
processor = Cell microprocessor
graphics = Cell microprocessor ( run on the same system ) http://electronics.howstuffworks.com/playstation-three3.htm -
PSP VITA
The psp vita came on feb 22 2014. This is the second hand held gaming system sony game out with. The upgrades they added to the second on is that the main game in no longer a disk. You have to download the game from alone. Also they added the ability to play online with others. http://electronics.howstuffworks.com/sony-ps-vita.htm -
PS4
The ps4 is the newest system created by sony
Upgrades
Blue Tooth
8-core AMD Jaguar X86 64-bit processor http://electronics.howstuffworks.com/ps4.htm