To have it update each day you can do one of several things: Installing Bing Desktop is very easy and once installed it will automatically update your background when launched. So, this way you get to enjoy Bing’s beautiful desktop images without having to interact with an inferior search engine. However, the search engine is certainly not. Although I am a Google fan through-and-through, I have to admit that Bing’s interface - with its gorgeous featured images - is superior to Google’s plain interface. Bing Desktop allows you to automatically update your desktop background every day to the same image currently featured on Bing.
I used to periodically change my desktop wallpaper manually, until I discovered Bing Desktop.
Why not make that screen you stare at all day a little easier to look at? If you are like me, you likely spend the majority of your day on a computer.