In Admin tab you can configure filters and reports. In User Manager you can create users and you can assign rights to the users.
The Admin Tab allows you to access:
Archive
Reports
Views
Filters
Menu Options
DAS Statistics
Events File Information
Color Filter
Mapping
Events
Reporting Data
Users
NOTE: You need to have appropriate permissions to access this tab. Only an Administrator has controls to enable/disable access to the features of Admin for a user.