Verizon Does Something Dumb (and then walks it back) Erik SchwartzOctober 10, 2008FoneShow, Verizon, cellular carriers, stupid
83% of Cellular Users Overbuy their Plan Erik SchwartzOctober 24, 2007FoneShow, cellular carriers, minutes
You've Just Got to Love the Cellular Carriers Erik SchwartzMay 21, 2007badness, cellular carriers, death, skydeck
Pondering the Economics of Twitter Erik SchwartzMarch 16, 2007Biz Models, SMS, Twitter, cellular carriers