A new global survey of IT decision-makers by Dell Quest Software reports that 70 percent of companies believe bring-your-won-device (BYOD) will improve or already has improved their work processes and 59 percent believe they would find themselves at a competitive disadvantage without BYOD.

Even in today's data-hungry analytics environment, collecting and keeping every tiny granule of retail data - down to the level of each individual transaction and web click - might seem like overkill. But Sears Holdings has discovered that data storage costs have gotten low enough, and analytical tools have grown powerful enough, that this approach to Big Data has shortened the time needed for analytics projects by 60 percent to 70 percent, while also improving promotion conversions, lowering inventory levels and boosting sales.

Until smoldering batteries forced safety regulators to ground Boeing's new 787 Dreamliner jets last week, the aircraft manufacturer was flying high, with soaring profits and a recently regained No. 1 ranking in jet deliveries over Airbus.