Employees may be reluctant to admit this, but managers should take heed: teams that like each other also seem to work better together.

ECONOMIST: Can voguish management theory help to win a venerable race?

We've been generally unimpressed with the latest round of basic point-and-shoots, including those from Samsung's mid-range Smart series, but we do tend to take heed whenever a manufacturer opts to focus on optics rather than bumping up the megapixel count to boost sticker appeal.

ENGADGET: Samsung EX2F point-and-shoot with f/1.4 lens hands-on (video)