An overall article that links to everal other articles on the subject.
http://www.huffingtonpost.com/2008/0..._n_123118.html
The Google browser takes direct aim at Microsoft Corp.'s Internet Explorer, which is by far the most widely used program for viewing Internet sites. The two companies already compete in Internet search engines, where Google holds a wide lead. Google has also developed Web-based alternatives to Microsoft's popular Word, Excel and PowerPoint programs.
While many people pay little attention to which browser they use, the choice makes a big difference to software companies. They can use the precious screen real estate to promote their own Web services. Moreover, they can tailor their browsers to ensure compatibility with their other products.