You must have a PS3 with PlayStation Store account and purchase it from them with the complete MW3 DLC
You can get mods on black ops 2 for ps3 by downloading Black ops 2 Cheats which contains a number of different hacks, cheats, and mods just in one tool.
Probably
no
as far asi know , you cant download black ops but you can BUY it for ps3 xbox pc and ds hope this helped :))
yes you can
The PS3 will not play PC games and PC game Mods will not mod a PS3 game.
You simply CANT!
don't no ha
You can not do it even with a memory card
20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0 years
You can either get them directly from the PlayStation Store using your PS3 (free or purchased mods), or you can download them directly from the PlayStation Store online with a PC, transfer them to a Flash Drive or Memory Stick, then load them onto your PS3 from there.
No they could always have viruses or you get get your ps3 banned from going online.