The two types of standbys are Modem Standby and Team Standby.
Moden Standby is where you press a button on your modem that says standby it will standby the game.
The team standby is where you can bridge and you get everyones IPs and put them in your Trusted Zone, then you get a program called Auto Standby and then you link it to your firewall and it will go up and down. That will lag only the opposite team.
Well a glitch is a messed up part of the game system that you can do special things from. For instance you can get out of all the levels. Or a super bounce. Now a super bounce is where you crouch in a spot that will make you stay crouched when you let go of the crouch button, then you jump or walk out of that and find a crack, shadow, or any changed part of the ground and you hit it then you will fly seriously high like a Modder. There are many glitches and not to brag but I am one of the best and if you need some good glitches send a friend request to Xavekiller. Another good glitch is to see the guardians. Or to get killed by them many ways, floating without super bouncing, or shooting a rocket out of 2 plasma pistols!
Well a Modder is a cheater that "mod"ifys the maps on Halo2. I've seen some on Halo1.Now when they mod the maps they make it so they can do basically anything. They can fly, jump as high as they want, have rapid fire of any weapon, and many more things to cheat. Now when they go into matchmaking they can level people up by Modding. Matchmaking will be explained in another section of this site. But they need host, and host will be talked about in another section of this site. They also need a Bridger, which will also be talked about in another section of this site.