StumbleUpon is a fastest growing website where users can review about other websites, articles, photos and videos. Its always better to listen to reviews about a product, before we actually buying or having the product. Similarly reviews about articles and websites can give us an outlook before actually visiting it.
So, if we integrate StumbleUpon reviews with Google search, we can add the power of user reviews with Google search results. Thus the search results are enhanced with StumbleUpon.
Similarly you can install McAfee SiteAdvisor to know the security risk levels of each website in Google search results. This is a must have browser extension for all internet users
Join StumbleUpon now itself