The root node will contain the smallest element
Go to settings, personalization, then background. Select the photo file you want to use. Should look like this.
A i believe is the answer
By default, the windows desktop display the following icons/programs
1. Your Recycle Bin
2. My Computer
3. The Internet Explorer
4. The default Windows Background
5. Your windows menu
6. My Documents
7. Your task bar
8. Time (located at bottom right)
Because you can make it to where they cannot find or see or look or talk or anything on your profile it can cut off Comunication from the person. It can also protect your safety!