internal hard-drive. no memory cards
Anything. It auto saves.
It depends on the game if an American save will work on an Australian PS3. Many will not work this way.
To be honest you dont need any software. Basically if you have a USB pen you plug it into the computer transfer a game save onto it and then plug the USB pen into the PS3 and there you have it.
It auto saves all the time. There's no actual save system.
To back up the saves in your PS3 all you have to do is get a USB (Preferably a 4GB one so you can fit all of your saves on there) And plug it into your PS3's USB port from there you go to one of your saves press triangle then scroll down to copy, then it will say destination to copy to (Or something like that) And you click USB or whatever your USB shows up as. The PS3 will copy the save you selected onto the USB. Your DONE! :) Now if your PS3 Dies or something you can just transfer the save onto the USB to your new PS3 and it's back to normal again. HOWEVER ... You CANNOT put DLC (Download Content) on to the USB it wont work.
The PS3 version is not compatible with any other version of the game. Why would you think you could use a PS3 save in a PC when you already know the game disc will not work.
If you are talking about PS3 yes u can save your game saves on a usb flash drive
No, Xbox and Playstation store their saves in different ways. Not only that, but each system saves their data differently from one generation to another. You couldn't move a save from the xbox 360 to a PS3, you couldn't move the save from the PS3 to the PS4. So, I'm sorry but you can't transfer a save from your xbox 360 to your new PS4.
You simply hook up the adaptor witha USB (the one that you use for your controller works) and plug it into your PS3 and go to you game saves for PS2 and a new option should be there for you to interact with
The saves are copy protected and cannot be copied from someones system via the XMB. You could however get a copy if you can find somebody with a jailbroken PS3 who can then copy their save file via FTP, but you would need to jailbreak your own in order to add that save to your own. EA are notorious for locking their saves and many people choose to not buy their games because of this.
I own Black Ops 2 for the PS3, so I don't need them for PC and Xbox platforms.
First off its not lag, its just the load time for the game is probably taking a while. The only way to decrease the load is to install the game onto your ps3 (You can do it on xbox, but I am not so sure about ps3). Another reson could be the amount of saves or hours spent on one profile. The only way to fux that is to delete the saves or make a new profile. The load time gets longer as you add more hours to the game because it has to save everything you've done on that profile which ends up being a little too much to handle.