For manager Joomla users, in CMS Joomla exists special menu. In this menu you may:
In Joomla User Management interface, you may:
At time edit Joomla user, you may:
In joomla interface of management Joomla user groups, you may
Please take attention, By default:
The CMS joomla, at main, do not use Joomla user groups for give some rights to users. Joomla uses additional level "Joomla Access level".
At time edit Joomla access level - you assign to it some Joomla User Group. You may assign as one Joomla User Group and many Joomla User Groups
After you understand to which Joomla User Group assigned your users, And after you know which Joomla Access Level connect to which Joomla User Group, you may configure: who have access to your Joomla Modules, who have access to your Joomla Plugins and who have access to your Joomla Menu.. There below you may see how possible set access rights in Joomla menu item. For modules, plugins and joomla articles - access rights you may set exactly.
If you need crteate Joomla membership, Please check OrdaSoft Joomla membership extension.
Here you may check other Joomla tutorials.