Google Creating its own Browser Based on WebKit

Google is developing a new web browser built from the ground up and based on WebKit, the same rendering engine that Safari uses. The browser, called Chrome, is open-source software built with security, compatibility and speed in mind. Each tab in the browser will be its own separate running process. For example, if JavaScript hangs in one tab, the other tabs will remain unaffected. The approach is similar to the way Mac OS X isolates applications in their own private areas to prevent one crash from taking down the whole system