After opening the Active Directory Users and Computers snap in. Right click the users folder and choose new/user | Enter user information on the first page, choose next to continue.
On the password screen enter and confirm a new password. Make certain to uncheck the box User must change password at next logon, and to check the box Password never expires. | After the user has been created. Right click the new user and choose properties. on the properties screen select the members of tab and add the administrators group.