Set your desktop wallpaper to today’s Bing picture
Not everyone has switched to Bing (yet), even given reported growth of 1.24% in July. But there is definitely a buzz in the air when it comes to the daily pictures posted on the Bing homepage. Now you can use the desktop slideshow functionality within Windows 7 to display them all by using Long Zheng’s Bing image archive.
For detailed instructions follow the link below.
Source: here
this is good to know about Bing image archive is automatically changed the wallpaper please help me how to set this on my this computer thanks………