No, you cannot split points or online memberships between two accounts.
Yes, you can have multiple xbox live accounts on the same console.
1 account is 50 dollars for 1 year. The other account is 50 dollars for 1 year.
bring up the guide and press sign out then press the guide again and press create account if you have a standard xbox then you will have three 1 month live trials
No, but you can have have one controller set to the live account's profile, and the others signed in as the first account's guest.
Yes you can, I have three.
No.
You can use as many as you like.
yes
No.
Nope, must have 2 live accounts
Yes, if it is set up on one xbox and then the accounts are transferred to the other xbox.
Different tvs and different accounts
Nah man you can't, which me and my brother think is total bs. But you can play splitscreen on live with two different xbox live accounts
you can create an avatar then change it but no you can not crete two accounts with the same email if it will be on xbox live
Yes, need two gold xbox live accounts.
It depends, if you are asking about using mics on halo 3 on xbox live, well then yes and no. If you have two xbox live accounts on the same console and each account is using a mic, then yes. But if you have one xbox live account on a console, only the person using that account will be able to use a mic. Guests in halo 3 are not allowed to use mics at anytime. Only users with xbox live accounts can use mics.
Yes, one can have more than one account with membership (silver and gold).
I don't know if ALL games is able to do it, but I do know COD & Halo you're able to play two accounts. The first one is needed to log on the oringal live account. The 2nd account needs to log on as guest.
Yes if two accounts Live accounts are on the same console either recvered gamertag or just a different acoount made the person using the first controler just gets the hoepage displaying their info like friends and downloads
No, achievements only save to one account, and accounts cannot transfer achievements.
Take any other account you have on your xbox when you're signing in, and it should give the option join xbox live follow the steps it gives you and then you should have multiple xbox live accounts on your xbox