Which of the following is an example of an Operating System?

Correct option is C

Windows is an Operating System used to manage hardware, run applications, and provide a user interface. The others are application or web tools.
Important Key Points:
1. Operating System manages hardware and software resources.
2. Examples: Windows, Linux, macOS, Android.
3. It provides user interface and system control.
4. Applications run on top of the operating system.
Knowledge Booster:
1. Edge is a web browser.
2. Word is a word processing application.
3. Bing is a search engine.