I am very impressed with the increased capabilities of GoogleDocs application. Not only can you upload, store and edit your existing files, you can also use well designed templates, collaborate as well as edit and present with others in real time.
Are you stuck in an airport for hours and would like to use your time wisely by working on your schedules, albums, or wedding plans? Google Docs enables you to do that as well if you have a gmail or Google account, accessible via web from any place with an Internet connection.
GoogleDocs Help Center provides answers to your burning questions. You will find how-to videos and easy to read instructions.