yes and all 20GB consoles from the Sony site all PS3 with 4 USB ports are backwards compatible see related link
ps3 60gb,becouse it can play ps1 and ps2 games
No they need the new consoles to play
Yes all PS3 consoles play PS1 games and do so through software emulation
Yes (both PS1 and PS2) if you have the 60gb version. The 40 wont. Please note you can play PS1 games through your PS3, on your PSP (remote play) but not yet PS2 games.
No only some select PS1 game titles
The PlayStation 2's backwards-compatibility with PS1 games is very good, so all PS1 games should play on the PS2. It's not quite the same story with the 60GB PS3, which doesn't quite play all PS1 & PS2 games.
Hate to tell you this, but every ps3 can play ps1 games including the slim. 20gb 60gb 80gb are backwards compatible with ps2 games.
Yes and No depending what ps3 model you have! If it has 2 usb ports it can only play ps1 games. If you have the ps3 slim it can't play any ps2 games no matter how many GB it has. Any ps3 can play ps1 games! ps1 and ps2 games can be saved on to the ps3 As long as you have the memory card adapter. You can only save ps2 games on the 20gb and 60gb and 80gb which have 4 usb ports! You can save ps1 games on any ps3 even on the slim.
You create a memory card in your harddrive for PS1 or PS2 games
Yes if you have a Ps2 which can play both or, if you have a Ps1 you can only play the Ps1 game
With a emulator for the PS1
PS1,PS2 and PS3