Can you explain the Linux directory structure?

When I was asked about the Linux directory structure in my interview, I took the opportunity to demonstrate my understanding of how Linux organizes its filesystem. I explained that at the heart of Linux is a hierarchical directory structure, starting with the root...

What is Linux, and how is it different from UNIX?

During my interview, I was asked to explain what Linux is and how it differs from UNIX. Drawing from my experience and understanding, I outlined the key distinctions between these two operating systems, highlighting their origins, licensing, distributions, user bases,...