Definition and Functions

# Understanding Operating Systems: Definition And Functions ![Operating Systems - Introduction To Operating Systems concept](https://assets.techielearn.com/images/1755199936176.png) Ever wondered what makes your computer, smartphone, or even your smart fridge tick? The unsung hero is the **Operating System (OS)**. It's the fundamental software that manages all the hardware and software resources of a computer system. Without it, your device would be a useless pile of silicon and metal. This a