Google Docs is a free, Web-based word processor, spreadsheet, presentation, form, and data storage service offered by Google. Jennifer Walsh post on her blog about how she uses Google forms. I also have use Google Docs to discuss group assignment with my course mates. I found that it is very useful and save our times to discuss it. In Chee Hoi’s blog, she has post benefit to use it. Google Docs is a more hard drive space and it will auto save when we finish do. Besides that, Google Docs also support by phone and ipad, it is easy for us to do assignment without the computer. Now, I like to save my document into Google Docs. It is safety then save the document into my computer. Google Docs forms give us a powerful, free tool to collect data also.