An operating system is the foundation of any computing system, controlling the input and output of data and ensuring that different programs and devices work together effectively. Examples of ...

A Graphical User Interface is a computer interface that allows users to interact with a device through graphical elements such as pictures and animations, as opposed to text-based commands. GUIs are ...

The North Korean government appears to have developed its own graphical Linux-based "Red Star" operating system, though its people still prefer that symbol of Yankee high-tech imperialism, Microsoft ...