Google Calendar

Google Calendar is a free Internet calendar that lets you keep track of your own events and share your calendars with others. It’s the ideal tool for managing personal and professional schedules. It is both simple to use and very powerful. Managing your schedule, setting up appointments, creating reminders of occasions or events, and seeing all these – in daily,weekly, monthly format. Have fun learning !

Google Calendar Tutorial:

Rhodora Faustino_How to use Google Calendar