Mossblog
Walt and Katie Report From The Mobile World Congress in Barcelona
Walt Mossberg and Katie Boehret were at the GSMA Mobile World Congress in Barcelona this week, and sent back this report on some of the highlights of the show.
Mossblog
Walt Mossberg and Katie Boehret were at the GSMA Mobile World Congress in Barcelona this week, and sent back this report on some of the highlights of the show.