There is a new Training for Google Apps Chrome extension (formerly Synergyse) available now to access interactive, self-paced Google Apps lessons directly in your browser.  The extension adds a Training menu (Training for Google Apps menu) to Google Apps services, including Google Calendar, Classroom, Docs, Drive, Forms, Gmail, Google+, Groups, Hangouts, Sheets, Sites, and Slides. Click the menu to see relevant lessons. Each lesson is quick and easy-to-follow, with onscreen instructions and callouts to guide you.

The extension is free and simple to use, making it an ideal way to learn about new features and increase your Google Apps knowledge 

How to Install:

You can install the Training for Google Apps Chrome extension directly from the Chrome Web Store as follows:

1.     Sign into Chrome. 

2.     Open the Training for Google Apps  page in the Chrome Web Store. 

3.     Click Add to Chrome. The Training menu (Training for Google Apps menu) appears at the top of the screen the when you refresh your Google Apps services.