You can add notes to each event.
Notes are typically miscellaneous information about the event and are limited to 1000 characters per event.
To add notes to an event
- On the Calendar tab, click Calendar.
- Select the event you want to add the notes to.
- In the Actions group, click Edit Event.
- In the Show group, click Notes.
- Enter the Notes.
- In the Actions group, click Save and Close.