A Graphical User Interface denotes an application that buttons and other graphical interfaces that are used to control the application. For example, Windows is considered to be a GUI as it uses ...

To the developer, a good user interface is the second most important aspect of great software. The first is that it works properly and does not crash (freeze, lock up). After months of trials and ...

Commanding the computer via body motion and gestures without physically touching a keyboard, mouse or screen. For example, Microsoft's Kinect is a touchless game interface. Although not tethered to ...