Here is one use case as an example: a post-it module with promotions and offers. Administrators add offers filling in a Google Form.
Entries are then retrieved from the Spreadsheet containing all results and displayed on a LumApps site with a nice design and filters to help users to quickly find the best offers. All that thanks to Awesome Table widget!
In other words, Awesome Table allows you to turn this dry spreadsheet into a nice table!