Users & Role

Using this feature , You can add the Users for the system and assign them Roles. Using this feature you can decide privilege levels and portal access permissions in more dynamic and custom way.
Once you create one role with specific level of access to the portal , you can assign to the users and enable those users to have access to the only portion of the portal which is allowed to them by admin. So this way you can restrict the access and distribute authority and accessibility in more customized manner.