The Apple Watch takes some getting used to. Not only are there new interactions including the Digital Crown dial on the side of the smartwatch and the Force Touch technology built into the display, ...

When you click on that red and white envelope icon to access your email, you don’t think “this is an envelope, which means mail.” Instead, your brain jumps immediately to “Gmail.” Good icons like ...

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 ...