If you are a Google Chrome user, you can easily view and create new events on your Google Calendar direct from your Google Chrome web-browser. Not only this much, you can instantly grab special encoded events from the websites you are browsing to your Google Calender from your Chrome browser.
Google Calendar (by Google) is a Google Chrome extension, add it to your browse. This extension adds Google Calender icon on the top left corner of your Chrome browser. You can use this app to click and see upcoming events from Google Calendar without leaving the website opened in your browser.
If you’re a website that has special events encoded in them, you can click the button and instantly add those events in your Google Calendar. The button shows an orange plus sign whenever there are events on the page you’re viewing that can be added to your calendar.