Google Doubles Search Index

Coinciding with the preview of Microsoft's new MSN Search, Google has announced its search index has nearly doubled to a massive 8 billion documents. The company says users will now find more results on obscure topics that previously returned just a handful of Web pages. The new index places Google's search scope far beyond its rivals, but as Google V.P. of Engineering Bill Coughran notes, "The real test is how well we do in finding what you want from within those pages. We'll keep improving that too."