Google continue on their path to world dominance by releasing their own browser today. It is open source and builds on elements of Apple Webkit and Mozilla Firefox. Currently the beta is only available for Windows. Whether this is going to help web app developers by adding more capabilities and setting new de facto standards, or hurt them by further fragmenting the market and creating more compatibility issues, remains to be seen. For more details see the Google Chrome blog post or the Google Chrome ‘comic book’.