It depends on the model # the first 60 GB used Hardware-based PS2 emulation and the second model released in March 2007 used Partially software-based PS2 emulation See related links
Yes, the 60GB has hardware based PS2 emulation.
no
Yes because you will reload the 60 GB software or it will not work at all
The first 60 GB model had hardware based PS2 emulation and the second model had partially software based PS2 emulation. The reason might have been because they had only a few PS3 game titles in the beginning of the PS3 history and needed more games to complete with the Xbox 360.
Yes it can if you get a PS2 memory card!
The PS2 software goes with the hardware on the PS2, the PS2 software can not be put on anything else and still work. What you want is a PS2 emulation and no good working emulation exists for the PS2. The second generation of the PS3 did use a partially software based PS2 emulation that also required hardware. An Emulation does exist for the PS1 and that is why all Sony PS3 models will play PS1 games.
yes
Yes Both 60GB models are, although the first is the best for PS2 game compatability
Go buy the game discs. I know you did not download them from the Playstation store so you do not have them in your games section
No. It's the 60GB that can play PS2 games.
PS2 does not have a harddrive, that is the PS3
The PS2 slim does not have a harddrive