Operation system Windows is collapsing, the system is to big and heavy. Michael Silver and Neil MacDonals of the company Gartner told this in Las Vegas. Windows has a lot of old code en is being compromised by design decisions in the past.
As a result, it is too large and too heavy, whereas users need software to run on light and cheap machines. This way its difficult for Microsoft to fix important bugs and create important improvements. And with the coming of more and more webapps the need for big operation systems become less important.
My advice: buy a mac and be happy
