Microsoft launched their new search engine named Bing (Kumo) on 28th May in Europe which went fully online on 3rd June. This search engine was designed to help people not only to quickly find anything over the internet but also to plan a trip or make a purchase decision. Using "Bing" the end user can find any information they need on their daily basis to accomplish their tasks. Bing categories results in different category, based on which the user can find relevant results more accurately.
You can find some Tips & Tricks on Bing.com at: http://www.labnol.org/internet/bing-tips/8931/