Linux - L1
Linux is an open-source operating system known for its security, stability, and flexibility. It is used on computers, servers, and even mobile devices. Unlike Windows or macOS, Linux is free and comes in different versions called distributions, like Ubuntu and Fedora. It is popular among developers and businesses because it is customizable and reliable. Many websites, apps, and cloud services run on Linux due to its strong performance.
One evening in the study hall, a student sat at a desk, going through notes. The exam on Linux was coming up, and clear explanations were needed.
Frustrated with vague textbook answers, the student turned to a mentor and said:
"Answer these questions, but please explain them clearly. Short answers won’t help—I need to understand why things work."
The mentor smiled and said, "Ah, you want more than just answers. Alright, let’s go through each one step by step."
With patience, the mentor explained each question, adding details, history, and real-world examples. The student listened carefully and realized that real learning was not just about getting
answers—it was about understanding the ideas behind them.
From that moment on, learning became more than just memorizing facts. It became about truly understanding the subject.