 Google Calendar. This video will teach you how to access and use the Google Calendar. First, log into your Google account. Go to Apps and click on Calendar. Or you can type calendar.google.com into the address bar. When you open your calendar, you can view one day, one week, one month, or four days. To add an event or appointment, click on the day. Then type the time and the name of the event in the boxes. Then click Create Event. You can edit an event by clicking on the event. Click on Edit Event. Make changes and click Save. You can delete an event by clicking on the event and clicking Delete.