The days of PCs moseying their way from CEO to office worker to mailboy over a long decade are, thankfully, long gone.
Today’s mobile devices take a lot more abuse from employees (though there are always surprising exceptions). They are also improving at a much faster rate. In 2011 alone, we saw the state of the art in tablets go from the single-core iPad to the quad-core (4) Asus Transformer Prime.
As a result, the sweet spot for tablets like the coming iPad 3 is a two....