John Paczkowski

Recent Posts by John Paczkowski

Dennis Crowley on the Difference Detween Dodgeball and Foursquare (Video)

If Dodgeball was, as founder Dennis Crowley claims, the perfect storm of bad timing, then his latest venture, Foursquare, is a sunny day. In the video below, Crowley talks about the mechanics of merchant relationships, valuations and frothiness, and the difference between Dodgeball and Foursquare.


Twitter’s Tanking

December 30, 2013 at 6:49 am PT

2013 Was a Good Year for Chromebooks

December 29, 2013 at 2:12 pm PT

BlackBerry Pulls Latest Twitter for BB10 Update

December 29, 2013 at 5:58 am PT

Apple CEO Tim Cook Made $4.25 Million This Year

December 28, 2013 at 12:05 pm PT

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Our study of iPod distraction found that selecting a song on an iPod can degrade performance almost twice as much as dialing a cell phone. Even more surprisingly, selecting a song can degrade performance twice as much as watching a video on the iPod.

— Researcher Dario Salvucci, whose work focuses on multitasking and interruption, including driver distraction