What is OS
**Understanding Operating Systems: The Backbone of Your Digital World** In the realm of computing, the term "Operating System" (OS) is frequently mentioned, but what exactly does it mean? At its core, an operating system is the fundamental software that manages your computer's hardware and provides services for other software applications. Essentially, it acts as an intermediary between users and the computer hardware. ### What is an Operating System? An operating system is a crucial piece of software that enables the efficient functioning of your computer or mobile device. It performs several essential functions, including: 1. **Resource Management**: The OS manages hardware resources such as the CPU, memory, and storage devices. It ensures that different programs and users running on the system can share these resources efficiently without interfering with each other. 2. **User Interface**: It provides a user interface (UI), which can be graphical (GUI) like Windows or...