HACK EXPLANATION REQUIRED

I just got one of the hacks to work and I do not get what to do now. If someone could give me an explanation of the hacks (chams, crosshair, asus, fullbright, no fog etc.) that would be very helpful.

Wow you've gotta be kidding me, use google stop being such an idiot.

To say the explanation is required is so annoying and ignorant that I want to punt you across a field for being such a choob, stop begging and learn what they are for your damn self.