I’ll admit that I don’t usually go to Bing as my main search provider, but I was there just the other day and noticed that you can change the background image by clicking the little arrows on the bottom right-hand corner of the screen.
That’s neat, but you may also notice little squares that appear as you move your mouse over the image, too. These are little factoids that tell you not only about what you’re looking at, but also carry location-specific links, so you can do a little further research on your own. Just hold your mouse pointer over them and get the facts!
Learn while you search! How cool!