Bing has started testing new personalized search features, aimed at making individual search results more effective. "Personalized search is not new, but Bing is taking a different approach, focused on the type of search a person is doing and understanding more about what that person is likely searching for," a spokesperson for Bing tells WebProNews. "As no two people have the exact same search behavior, Bing has taken the extra step to automatically tailor search results."