Susan Kare, “Sketches for Graphic User Interface Icon” (detail) (1982), ink on graph paper, on view in ‘This Is for Everyone’ at MoMA (gift of the designer, 2015, photo by the author for Hyperallergic ...
While we all love to keep icons and files on the Desktop for quick access, it results in too much clutter. As Windows changed, it allowed you to hide the desktop icons, so everything looked cleaner.