If you are logged into chrome with your account there is a new extension installed for you called "Training for Google Apps". You will see it at the top right corner by your account picture while you are using any google application. You can click on this icon for help in the google application. It is very handy to have. If you would like to see details about this extension. 

Please use the following Link https://chrome.google.com/webstore/detail/training-for-google-apps/idkloemkmldbemijiamdiolojbffnjlh?hl=en