Ok so what you want to do, is to first of all open up Photo Booth. Then drag the picture you want as your screen saver to the desktop. Then open up system preferences, then click Accounts, then it shows a picture of a icon or a previously selected pic. You then just simply change it. ( If you know how from there)
Take a picture from the desktop or a folder and drag it to one of the backdrop spaces
Gramma
Change your user account picture under system preferences...
thug life
To make it user friendly.
To change your user avatar, navigate to your user page and click on your current avatar.
Forums-User CP-Edit Profile Picture(left-side)-Choose an Option-Save Changes
Answers revamped its header to make search the primary focus. The brilliant blue makes for an eye catching backdrop, highlighting a larger, more user friendly search box.
you go to control panel then to user account click on yours and it will say change picture click on it and change it
GUI (Graphical User Interface)
Yes, they do have a website that offers picture hosting. The name of the picture hosting site they offer is Picasa. This is a very popular site that contains a large database of user's photos.
"dp" typically stands for "display picture" in text language. This term is commonly used on social media platforms and messaging apps to refer to the profile picture of a user.
Deviant art related > I.D and then you are able to select a image as your i.d , which is your user image , if you are talking about the avitar as your user picture you have to uploaded 50x 50 .gif image or JPEG , on your user information and it will appear as soon as possible