Calendar
From MoodleDocs
The calendar can display site, course, group, user and - new in 3.4 - category events in addition to assignment and quiz deadlines, chat times and other course events. Note the colour coding on the screenshot below.
- When adding, editing or deleting events, the event displays in a pop-up window.
- Those with permissions to edit categories may also add category events as here:
Events may be dragged and dropped to different dates:
A calendar may be included in a course or the site Front page by adding a Calendar block or an Upcoming Events block.