Check out this slide show from CIO.com that shows some Google Drive tips.  Some of them where helpful to me like slide 9 which goes over how to review a quick listing of keyboard shortcuts in Google Drive.  Also if you write code slide 24 goes over an add-on to help with storing code.  Not sure how great the add-on is, but looks interesting.  Of course there were some other tips that were a little less desirable to try in my opinion.  Take a look if interested.