Microsoft just released its Consumer Preview of Windows 8 on February 29th, available for a free download.  Be warned, putting this on your computer is not for the average joe that wants a stable computer.  It is for the enthusiast!

But, if you want a first hand look at the most dramatic shift in the look and feel of Windows that Microsoft has undertaken since moving to Windows 95…PC World has done a nice job of providing us a visual tour.  Check it out.