In the gray-tool bar i have 2 pictures. the one on the right hand side is my profile picture (gravator picture) and I have another picture in the left hand side (before the name of my blog). This left hand picture can be changed if i go to (settings-->general).
My question, why and when this picture is used/appears? I do not see any use of it?
Thanks a lot.
The blog I need help with is lezawang.wordpress.com.