abstract:Dutch roll is a type of aircraft motion, consisting of an out-of-phase combination of "tail-wagging" and rocking from side to side. This yaw-roll coupling is one of the basic flight dynamic modes (others include phugoid, short period, and spiral divergence).
They have an interesting blog post and info-graphic on How to Calculate the ROI of Enterprise 2.0 from an HR perspective, and an article in CIO magazine by Maarten de Vries, CIO of Dutch consumer and healthcare products giant Philips , on four key steps necessary to roll out microblogs on corporate networks.