Although Microsoft publicly testifies from every available pulpit of their deep longing for multiple document formats, a quick glance at reality shows that this love remains unrequited in their products. For example, what new formats does Office 2007 include out of the box?

Following criticism from the Open Source Industry Association (OSIA) over its ambition to have the Office Open XML (Open XML or OOXML) format accepted as an international (ISO) standard, Microsoft's group product manager for Microsoft Office, Gray Knowlton, spoke with Computerworld about why the world needs two standard document formats.

Microsoft mocks rivals by pretending that office suites are a Microsoft "innovation"; another XML patent sneaks through

Microsoft was awarded more than 1,600 patents by the U.S. Patent and Trademark Office (USPTO) in 2007, placing it sixth on the list of biggest patent performers, according to IFI Patent Intelligence, which tracks patent awards. IBM, which tried but failed to patent outsourcing last year, won the patent count for the 16th straight year, with more than 3,100 patents.

Last week, Microsoft published the binary file formats for Office. These formats appear to be almost completely insane. The Excel 97-2003 file format is a 349 page PDF file. But wait, that’s not all there is to it!

In a recently published decision (PDF file), the US patent office has declared US company Blackboard’s e-learning patent invalid. The patent office rejected all 44 claims in the disputed US patent number 6,988,138, (“Alcorn patent”) for a system for teaching in a virtual classroom using the internet, including chat, a virtual blackboard and provision of teaching materials.

MICROSOFT PLANS an open source project to write a translator from binary document formats into Office Open XML (OOXML) formats.

Like it or not, one of the most important features of any Microsoft Office alternative is being able to read Microsoft Office files.

"Microsoft is trying to push new file formats that are using ZIP and XML. Are those new file formats any good for Office developers ? In other words, should anyone feel safe to make direct access to file parts, and start getting free of running instances of Microsoft Office and its COM object model, usually through VBA ?"