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 ...

Susan Kare designed pictorial symbols that enabled non-technical users to operate a computer, a great contrast to previous screens with “command line” interfaces that required knowing code. Photo of ...

Plenty of people are complaining about the new Instagram logo and want it changed back to the "original." But wrap your mind around this little-known fact: The old Instagram logo -- the square instant ...

Editor's Note: This article has been updated on August 28, 2023 to include new data and information. In the digital age, the way a product or service feels to users can make or break its success. At ...