Dell's Supply Chain Broken?

Dell, a commodity vendor that once led the field in supply chain management, now seems to be having trouble fulfilling orders this holiday season.

How the mighty have fallen.

Meanwhile, Apple -- once described as "indifferent" to selling iPhones in Korea -- opened iPhone sales to strong demand and presently can't supply Korea with enough of them; moreover, Apple has apparently taken control of AT&T's subscribers through its network-backed applications that deliver applications and music to the iPhone.