Reports gives you access to the statistics of your site.
Displays a table with your site's forms by name, number of submissions, and options to view submission or open the page the form is on.
Displays a table with your sites surveys by name, the page or Stack it's found in, when the last response came in, and how many responces have been collected.
Addon developers and site builders may find it useful to log messages that can later be viewed and searched in the dashboard. The concrete5 log library provides this functionality.
Exceptions will also be logged in the Dashboard > Reports > Logs section, if "Enable Exceptions Log" is checked in Dashboard > Settings > Debug.