Yeah, I am not saying I would trust any other big competitor more than Microsoft.

However, I am still not convinced that Microsoft really changed as much as many people like to believe. I think it is obvious that they lost the fight against open-standards in many domains. Linux on Smartphones would be one example. Now they have two options, either to embrace these technologies or lose market. The question is: How genuine is their enthusiasm and are they really acting in the interest of open-standards? Do they still have strategies to hurt open alternatives to their own products in the long run?