Will Google Netscape Microsoft?

Last November, Google released its Deskbar, which allows you to search the web from your Windows toolbar without using a browser. I use it occasionally; but when I first learned about it I blogged a memo to Larry Page and Sergey Brin with what I thought was a brilliant idea, but probably one that had occured to them long before. I suggested that Google provide a free search tool that would index all your personal email and all the files on your desktop.