Google Docs is an online way to edit excel, word, and now, PowerPoint files online, collaboratively! More than one person can work on a presentation this way, from anywhere…whether or not they have MS Office on their computer. Thanks to Vicki Davis, I had a chance to try the new PowerPoint part out with a group of fellow educators (in an amazing show of collaboration) and was impressed. She blogged the conversation here. For those of you who like to work on things from home, this might be a tool you want to check out!