In October's "Good Design Is Good Business," [3] we wrote that Bump had 1 million users before it spent $4,000; the correct figure was $1,000.

"Starring Ben Silbermann as the Pinup Kid" [4] incorrectly stated that Dribbble was inspired by Pinterest. Pinterest-referred shoppers are more likely than Facebook-referred shoppers, not all shoppers, to make a purchase on One Kings Lane.

In "The 2012 Innovation by Design Awards," [5] an incorrect photo ran alongside the Softwalks project, which was created by Howard Chambers and Bland Hoke.

In "The Co.Design 50," [6]we misspelled Robert Andersen's name and misstated David Holz's title at Leap Motion; he is CTO. We wrongly stated that Zoe Ryan would stage a show in December. We regret the errors.