An operating system is the essential software that's needed to run your computer's suite of software. Everything from video ...

What Is an Operating System? An operating system (OS) is the fundamental software that acts as the brain of your computer. It's the master program that orchestrates all the computer's operations, ...

'Software' refers to the programs that run on a computer. Software within a computer system is divided into two main types, system software and application software. System software is any software ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Q. How will Google’s Chrome operating system differ from Microsoft’s Windows? A. Chrome OS will be a very small ...

The operating system is responsible for managing user interaction with the HCI. Windows, menus, icons and pointers are key components of the HCI and the operating system ensures that what you see on ...