One thing I don't like about most free online training (especially Google training) is that it becomes dated so quickly. So quickly, in fact, that it just isn't very helpful. GCF Learnfre.org is one of the exceptions to this rule.
The training they provide for Google Drive and Docs on this page alone is very much up-to-date with Google Drive's current interface and the changes they have made are reflected in this recent online offering. If you browse the rest of their site, you will also see that they have free training for other up-to-date software like Microsoft Office 2013, as well as new training for apps like Pinterest, Instagram, a new YouTube tutorial, a free Photoshop Basics tutorial, a free Excel Formulas tutorial and an updated iOS 8 lesson. Register for a free online class in any of the Microsoft Office applications, including Access 2010 and 2013. These classes remain free through generous donations received at GCF Donation Centers and Stores throughout eastern North Carolina.
Here is a link to the Home page of GCF. Our thanks go out to them.