Changes

Previously, he worked at Internet companies such as Travelocity and CitySearch, and in 1997 became one of the first bloggers to cover Silicon Valley.   

Previously, he worked at Internet companies such as Travelocity and CitySearch, and in 1997 became one of the first bloggers to cover Silicon Valley.   

He lives in Philadelphia, and is a graduate of the University of Pennsylvania<ref>http://www.upenn.edu</ref>, where he was a Benjamin Franklin Scholar.<ref>http://www.upenn.edu/curf/bfs/</ref>

He lives in Philadelphia, and is a graduate of the University of Pennsylvania,<ref>http://www.upenn.edu</ref> where he was a Benjamin Franklin Scholar.<ref>http://www.upenn.edu/curf/bfs/</ref>

He was a member of the [[W3C]]'s Internationalization Core Working Group and sat on the steering committee of the W3C's Mobile Web Best Practices Working Group.<ref>[http://www.w3.org/2005/MWI/BPWG/ w3.org]</ref>

He was a member of the [[W3C]]'s Internationalization Core Working Group and sat on the steering committee of the W3C's Mobile Web Best Practices Working Group.<ref>[http://www.w3.org/2005/MWI/BPWG/ w3.org]</ref>