From Joomla! Documentation
- Title: Module must have a title
This Module shows a list of the most popular published Articles that are still current. Some that are shown may have expired even though they are the most recent.
- Count: The number of items to display (default 5)
- Category: (Any Category/Sample Data-Articles/Joomla!/Extensions/Components/Modules/Content Modules/...). Select Articles from a specific Category or set of Categories.
- Authors: (Anyone/Added or modified by me/Not added or modified by me). A filter for the Authors