Microsoft Bing Blogs: “Today’s search engines are powerful tools that help us find information on the web, but sometimes they fall short of our expectations. When we have complex, nuanced, or specific questions, we often struggle to find the answers we need. We ourselves know what we’re looking for, but the search engine just doesn’t seem to understand. That’s why we created Deep Search, a new Microsoft Bing feature that provides even more relevant and comprehensive answers to the most complex search queries. Deep Search is not a replacement for Bing’s existing web search, but an enhancement that offers the option for a deeper and richer exploration of the web.”