Why We Need a New Definition of ‘PC’
What is a PC?
At first blush, it seems like a straightforward, uncontroversial question, not unlike “What is a bicycle?” But it’s actually a surprisingly tough one to answer–and even if you’ve been using PCs for decades, you might have have trouble deciding what one is, and isn’t, in 2012 and beyond.
Research firm Canalys thinks it knows, and last month it announced that Apple was now the planet’s leading maker of PCs. It achieved this distinction not by selling more Macs than ever–although it did–but because Canalys’s definition of PC now includes something it calls “pads,” such as the iPad, Kindle Fire and Nook Tablet. (You and I are more likely to refer to them as tablets.) Apple’s iPad utterly dominates pad sales and outsells the Mac by three-to-one, which allowed the company to sail past HP for the top spot in PC sales.

Read more: http://techland.time.com/2012/02/09/why-we-need-a-new-definition-of-pc/#ixzz1lzozjwKm
