Developers who want a closer look at the project, however, will get their wish. Effective immediately, Google is releasing the Chrome OS code to the public under an open source license, along with the associated design documents. "As of today, the code will be fully open," said Chrome OS director of engineering Matt Papakipos, "which means Google developers will be working on the same tree as external developers."
Chrome OS is Google's latest attempt to further its concept of browser-based computing, in which the traditional PC desktop is deemphasized in favor of a completely Web-based experience.
At the heart of the new OS is the , which Google has been developing as an alternative to competitors such as Firefox, Internet Explorer, and Opera.
A Chrome OS computer will run no local applications, Pichai explained, and user documents and other data will be maintained via Web-based cloud storage. "With Chrome OS, every application is a Web application," Pichai said.