PSP or PlayStation Portable, it was released September 2007(PSP-2000) another PSP was released "PSP-3000" it was released last October 2008. After the Psp-3000 another PSP was released last October 2009 "PSP Go" PSP Go Last October 2011 another PSP was realeased "PSP-E1000". The latest PSP is Playstation Vita, it was first released last December 2011 in Japan.
PSP-2000 was lighter and slimmer than the original PSP.another Psp is released,PSP-3000 which has included an LCD screen and inbuilt microphone.PSP Go has a 3.8-inch wide screen PSP Go will offer 16GB of built-in flash memory,it is also expendable using Memory Stick Micro (M2)slot. In PSP Go we do not use UMD (Universal Media Disk) PSP Go also has a blutooth and a Wi-Fi support.PSP PSP-E1000 it has no Wi-Fi,it only features mono speakers. The latest PSP Today is Playstation Vita, it has front and rear camera with 0.3 megapixel,PS Vita has a high quality graphics.You will also get higer quality games.
PlayStation Games can be Download or you can use UMD (Universal Media Disk) But you can't use UMD in PSP Go because PSP Go do'nt need UMD.PSP games are better than nintendo games because PSP games Have a high quality and have a better graphics.
