The slew of enhancements coming our way from Google in the past week or so have been rather staggering. First, we found the Maps application for webOS was quietly enhanced to include transit and walking directions.Then AdSense was upgraded.
Now,we have more search refinement options while searching on Google's mobile site. The Google Mobile Blog has announced enhancements in this area by allowing for filtering by Web, Forums, Reviews and time posted, reflecting the options that are available on desktop browsers.
This update is reflected on the Android, iPhone, and webOS operating systems. Blackberry, S60, Windows Mobile and everyone else are left, once more, out in the cold. Webkit win!
http://www.precentral.net/googe-introduces-search-options-mobile-webos