The Project Feed Widget is the logbook for the project, which shows you information about every change within the project*.
The project feed widget can be shown and hidden like all other widgets. However, it is included in the default view.
The respective actions that have been performed within the project are listed chronologically. Some things you can open directly in the feed, e.g. tasks or attachments.
* currently only changes in tasks are taken into account. Master data changes will be released soon.