Take a look at the demo of Mozilla's Boot-to-Gecko (B2G) mobile Web project shown this week at Mobile World Congress in Barcelona, Spain. Telefonica and Deutsche Telekom plan to build phones based on the B2G platform--where all of phone's apps run on the Web--including phone dialer, camera, and browser (within a browser).

For more blogs, stories, photos, and video from the world's largest mobile show, check out PCWorld's complete coverage of Mobile World Congress 2012.

To comment on this article and other PCWorld content, visit our Facebook page or our Twitter feed.
Shop Tech Products at Amazon