What is Office 2.0? Office 2.0 actually just a evolution from the office nowadays that in the desktop to the web based. This is the idea that exist few years ago. Lately, that is a new programming model called AJAX that enable it to happen. It make the web have more rich content and more dynamic. Office 2.0 just the idea that move everything from the desktop to the web. For more detail or more news about it, please visit this website. For defining the rules of Office 2.0, please visit this web page.