For the past 2 years there has been a lot of talk that we have entered the “post-pc” era. Despite there being a lot of chatter this is still a pretty abstract concept considering that most people still seem to do most of their work on a laptop or a desktop even today. This is until you take a look at the hard evidence. Business Inisder ran a really interesting piece on this that talks about Windows shrinking market share and it´s brutal.
Here is the link to the original article http://www.businessinsider.com/windows-monopoly-is-getting-destroyed-2013-7