For Sony PSP, what's the difference between versions 1.50 , 2.0 and 3.0?

Question

i want to know the differences btw the versions, be it in software or specs...n which version is for original games n which is for downloaded games n which is for both...

thanks...

Answer 1

the difference is basically added features. i know for sure 1.50 and below, you can play modded games

Answer 2

For version 1.5, you can download games and play them if you know how to and you have the required softwares.

For version 2.0, you can surf the net.

For version 3.0, you can watch TV on your PSP or something like that.

Answer 3

u can play pirated games in 1.5