File folders in a flat file system A file is an item that contains information—for example, text or images or music. When opened, a file can...
You can add a personal touch to your computer by changing the computer's theme, color, sounds, desktop background, screen saver, font si...
Turn your PC off completely When you're finished using your computer, it's important to turn it off properly—not only to save energ...
History of Microsoft Windows Microsoft Windows , commonly referred to as Windows , is a group of several proprietary graphical operating sy...