The Activity Log
is a location in the Admin Control Panel that can only be seen by admin level users.
There are 3 sections to it,
* Activity Log
* Debug Log
* Error Log
It records events that happen for your system. It will record when users login, when audio files are uploaded, when system maintenance happens along with other events.
Use this log to see whats happening in your system. When errors occur they will be logged to the Activity log too.