They are both the same thing as far as the PSP is concerned. When the game finishes downloading from the PlayStation Network, it is there on memory stick and ready to be played whenever. There is no formal 'install' procedure like for a PC game.
I have not yet bricked a psp yet but i heard if you hack it wrong or install a program or game with a virus on it it will shut your psp down so nothing will work....ever.
No, it's like any other console game, you just insert and play.
After you pay for the game on the PSN, it's available to download straight away. There's no installation procedure as such, like on a PC.
YOU CAN'T
yes, with a "psp emulator"
the purpose of psp game is that you can experience the game by yourself :)
WWE 12 is not a PSP game and is a PS3 game and can not be played by the PSP
type in psp demos on google or playstation store
the game has to be game share compatible. you basically got to gameshare on your psp and then your friend loads the game up n his psp.
If its a psp game, it will run on any psp system (providing its not faulty). If its not a psp game, it wont work on the psp.
play the ps3 games in psp they will converted to psp games