This week in search 1/15/10

This is part of a regular series of posts on search experience updates that runs on Fridays. Look for the label This week in search and subscribe to the series. - Ed. From mobile search to books, the first days of 2010 have brought some ...<br />Extracted from: <a href='http://googleblog.blogspot.com/2010/01/this-week-in-search-11510.html'>http://googleblog.blogspot.com/2010/01/this-week-in-search-11510.html</a>