The other day I read a story in which it was reported that Apple’s market cap dropped some $19 billion within days because of concerns about the health of CEO Steve Jobs. Indeed, this feeling was buttressed by photos showing Jobs appearing somewhat emaciated in certain poses during his WWDC keynote.
Now considering his massive presence [...]

Apple has a long history of spinning on a dime. A couple of years back, for example, they tossed out a best-selling design for the iPod nano and introduced an all-new version. Almost any other company on the planet would have pushed the existing configuration until well past its prime and even beyond.
Upgrades over the [...]