When was the last time you needed to buy a new PC? Two years ago? Three years ago? The last PC I built was in 2009. I had to upgrade because I pushed the previous one I built to the limit and that was in 2004. A 2009 desktop is old in computer years, but not so much in processing power.
via Pocket http://idiallo.com/blog/2013/10/pc-is-not-dead-no-need-for-new-ones