Shrunkhala Raut Alam holds a Master’s degree in Software Engineering (M.Tech) and has a strong academic foundation in computer systems, architecture, and digital design. With several years of experience in the IT industry, she has developed a passion for teaching undergraduate and postgraduate students. She specializes in simplifying complex computer engineering concepts for learners of all levels. Her enthusiasm for education and deep understanding of computer architecture inspired her to write this book, aiming to provide a structured and student-friendly approach to the subject. Currently, she is involved in both academic instruction and research, with a focus on system design, hardware-software interaction, and computing efficiency.