In the coming days, Microsoft will present an online version of its new office product version 2010. It will have the status of public testing and will be free. But, most likely, it will have contextual or banner advertising.
Word, Excel and PowerPoint applications will be available. The peculiarity of online Word testing is that documents can only be viewed. But spreadsheets and presentations can be created and edited. This is temporary: the corporation will expand its functionality over the next four months.
Supported work in browsers Internet Explorer (of course), FireFox, Safari. Work in the browser from Google is supported, but work without errors is not guaranteed. It turns out that iPhone users, thanks to the support of Safari, will also be able to edit documents. But, it is noted that, perhaps, iPhone users will only be able to view documents.

In the final version it will be possible to edit the same document by several people.
After the release of the final version of Office Web Applications, over 500 million people worldwide will receive free access to the new service using Windows Live ID.