A Shell is a program that uses the command line interface or graphical user interface and allows users to access and control their computers by entering commands. The program is named Shell because it ...

He called himself "MSP," and he appeared out of nowhere, launching a one-man flame war against a sacred cow of hardcore computing: the command line. The venue was TuxRadar, a news and reviews site ...

The way a person interacts and commands a computer, tablet, smartphone or other electronic device. The user interface (UI) comprises the screen menus and icons, keyboard shortcuts, mouse and gesture ...