From the article:

"By installing Windows 8, companies will implicitly force its employees to use a new interface that could severely dent productivity. "

This is, by far, the biggest issue with Windows 8. And, at least for me, the most confusing aspect of Microsoft's decision making process.

I would be surprised if ANY business with more than two employees willingly shifts their PC's to Windows 8. Imagine having one hundred employees grind to a halt due to the UI shift. Deadly.

I would really love to have the opportunity to hear from Microsoft on this one. Why is it that we don't even have an option to disable Metro (or tablet mode, or whatever they want to call it) on a desktop system? What was the logic behind that decision, if any?