Which one of the following is not a search engine?

🧠 Explanation:

Windows is not a search engine, unlike Google or Bing; it’s an operating system by Microsoft. This distinction is a key topic in computer literacy, engaging students and users learning digital tools. Understanding Windows’ role as a platform for running software is relevant for mastering computing basics. It highlights the difference between operating systems and online search tools, attracting those exploring technology fundamentals and their applications in personal and professional computing environments.