At the PDC event, Microsoft announced the Microsoft office version of the browser, the application including word, exel, power point, and one note. Version of this browser will be a lightweight version of the office and Microsoft will compete with the application of Google's online office.This application can be used in a browser, such as internet explorer, firefox, safari and and may be Google Chrome. This application also supports HTML and AJAX technology and Silverlight components. Office web application through the "volume licensing agreement." Web office will compete with Google Docs which remain the best until now.