Nicholas Carr has
the best piece I've read yet on Google's new browser called
Chrome.
On Google's motivation: "It knows that its future, both as a business and as an idea (and Google's always been both), hinges on the continued rapid expansion of the usefulness of the Internet, which in turn hinges on the continued rapid expansion of the capabilities of web apps, which in turn hinges on rapid improvements in the workings of web browsers."
On Chrome's ambition: "Although I'm sure Google would be thrilled if Chrome grabbed a sizable chunk of market share, winning a "browser war" is not its real goal. Its real goal, embedded in Chrome's open-source code, is to upgrade the capabilities of all browsers so that they can better support (and eventually disappear behind) the applications. The browser may be the medium, but the applications are the message."