By this time, you may have noticed, that the newly launched Bing, provides you with the ability to check on the previous days’ Bing wallpaper, using the navaigation arrow located in the bottom right corner. Check the screenshot below:
Also, if you want to make Bing, the default search on IE8, you can use this addon. Firefox user can use this addon. Microsoft has also made the mobile edition of its newly launched Bing search engine available for cell phones and other mobile devices. The update is available to mobile users at m.bing.com as of yesterday, June 1.