This is a post several of you have been looking for, I know this from the emails I have been receiving from you. Now you have a great video tutorial on how to use Google Drive app to create documentation, spreadsheets, tutorials, and PDF annotation all from the palm of your hand using your own iPad.
This Google Site has been set up by Dr. Helen Barrett to focus on the use of Google Apps to create ePortfolios. On this site, there are instructions on how to use the different elements of Google Apps to maintain e-Portfolios.