Today, Microsoft has announced a rather controversial and unpopular change for Cortana by locking her to use only Bing search and Microsoft Edge browser.
Yahoo filed a SEC document this Monday which reveals some of the details surrounding the renegotiated contract for Yahoo to use Bing search engine results. This new contract reduces its reliance on Bing for search results allowing Yahoo to build its own search offering.
If you are using Bing.com as your default homepage or search engine for your mobile phone, then you will see a new interface when you load the website on an Android or iOS browser. The new homepage is completely redesigned for mobile experience and brings number of features.