one problem with those pc decline statistics and all those articles that are out now is what is classified as a pc? If you classify a PC as a traditional desktop or laptop, then yes, they are declining because computers are changing for factors to tablets now. So does a convertible laptop count as a pc? Or how about an atom tablet running windows 8, is that a pc? Does having an arm processor not count as a pc, so win RT devices are not pcs? what about android or iOS, are they not personal computers? The problem with all of those articles is they are vague, with pcs changing for left and right between all of the companies, I have to question the data in the fact that are they accurately representing the new pc form factor or are they counting older traditional form factors? Because from what I'm seeing, most of what we sell at my store regarding windows 8 are tablets, touchscreens, and convertibles especially, so if they aren't counted then yes, I'm sure pc sales are in decline.
Gotta love statistics as they tell you close to nothing. Gotta love correlation without causality!