If you are so pro Linux and pro open source, why waste time on a dual boot machine loaded with closed source Windows7? Why not just write a tutorial on increasing productivity and optimizing Ubuntu - full stop?
Definitely a way to get more traffic to your site/blog. Write some crap about some OS and the fanbois will flame you. Should've worked well for the author.
NEWS: SquirrelMail replaces Microsoft Outlook in the office of the Indian Prime Minister
Mar 25, 2009 by Paul Lesniewski
Several news outlets (Techgoss, infopackets, The Register, The Times of India, etc.) are reporting that after a virus prevented email retrieval for three months in the office of the Prime Minister of India, SquirrelMail was chosen as part of a replacement system that had previously been based on Microsoft products. This surely means that several other Open Source products were included in the switch, and we applaud both the Office Of the Prime Minister and its technology consultants who made the switch to Open Source Software!