You play by yourself away from everyone on the internets...
Don't. If you do, you get immediately banned.
You can turn aim assist on or off in the campaign options and there is always a slight amount of aim assist in Zombies and multiplayer.
Go to options then look for aim assist look sensitiviy and all that stuff
None of the Call Of Duty games has auto aim i guess!
you aim down the iron sights faster.
Simply go to the black ops multiplayer settings and disable the aim assist
it is tricky you aim first then when you hear something you shoot
the internet
Steady Aim Pro, allows you to ads faster, and lets you hold your breath for a longer period of time.
It aims for headshots whenever you aim down your sights
devons aim in call of duty is the best From:Devon laslo
Hip fire is when you don't aim down your sight and you just shoot at the target.
Depends on which game you're talking about. On Call of Duty: Modern Warfare 2 it makes you able to hold your breath longer while sniping, and in Call of Duty Black Ops you aim down your sights faster after running, and you recover faster from a knife lunge.
Flank the enemy to find campers, then take your time to aim at their head.