CooSpace stores a large amount of data from scenes that is connected to deadlines and time intervals. These time-related data has a great impact on professors' and students' time schedule, so CooSpace provides a calendar for every user. Your personal calendar contains all of your time-related data from all your scenes: deadlines, attendances, appointments, tests etc. Every scene is actually an own layer in the calendar, and these layers can be switched on/off, therefore the time schedule of different scenes can be viewed separately. Your CooSpace calendar can be synchronized to external calendar services also (Google, Hotmail, Yahoo, Outlook Calendar), therefore it makes it easy to import your CooSpace activities into your calendar.