Google Calendar is an get a button on its browser toolbar that they can easily click to see upcoming events from google calendar, without ever leaving their page. And if they are on sites that have special events encoded, it can click the button to instantly add events to they calendar.
Tableau Software is a business intelligence and analytics solution that offers a range of integrated products to help users visualize and understand their data.
Zapier provides a cloud-based integration platform to help to connect their desired web apps and systems. they can use the Zapier platform to transfer data among the favourite apps with the software supporting over 300 apps.