The browser wars are heating up– again. Chrome made its debut as a beta on September 2nd; for Google, a beta period of only a few months is a surprisingly short one.

Google’s applications are a likely vehicle for distributing Chrome, with Apple having paved the way for more aggressive bundling by tethering distribution of Safari to iTunes. There is also plenty of potential for high-profile promotion of Chrome at Google’s wildly popular Web properties, and the company has several hardware partners that could pre-load the browser on PCs.

Chrome is the bedrock for Google’s whole Web application platform. Its pillars are speed and stability: Chrome’s zippy JavaScript engine is at the top of the class, and its use of separate processes for browser tabs and windows can make browsing more reliable.

The arrival of Chrome has also pressured other browser makers such as Firefox to accelerate the performance of their JavaScript engines–making Google’s applications perform better across the board.

The more Google can blur the lines between client applications and Web applications, the more competitive it will be against entrenched software. CPU intensive software will no longer have to run on the desktop. The concept of what type of application a Web application can be would be drastically changed.

Chrome is based upon the WebKit open source project, making it easier for developers to make their sites and services Chrome-friendly, because it is not something entirely new. Google is likewise providing a framework for the development of secure Firefox-like extensions for Chome. Developers could very well fall in love with Chrome, but with technologies and tools from Adobe, Microsoft, Sun, and others in the mix, not to mention HTML 5, they may have to pick their side of the battlefield. You can see why it’s in Google’s best interest to release a Chrome that’s ready for prime time sooner rather than later.