The calendar view shows content with due-dates and all types of events in your QSToolbox site.
You can change the view to suit (year / month / week / day), see everyone’s or only your own events, and filter out which kind of events you want to see.
Click on the “events” tab in the green toolbar.
Then click on “add event”. Fill in the details for the event and save it.
Meetings are a special kind of event that can have agendas and associated tasks. To add a meeting, first go to the “meetings” tab in the green toolbar. Here is more about Meetings.