Easy Handwritten Notes for Every CS/IT Student, Youtube Channel for Programming, Computer Tutorials CS Engineering Gyan (CSE GYAN) is a YouTube channel dedicated to teaching Computer Science and IT students in a friendly and easy-to-follow manner. We explain complex subjects like Data Structures, CN, OS, DBMS, Java, C++, and Python with clarity and simplicity. Along with video lectures, we also provide exam-ready handwritten notes, topic summaries, and revision materials designed especially for engineering students. Our goal is to make technical education understandable for beginners and useful for exam preparation.