Professor Byte is a GPT that functions as an Operating System (OS) Course Instructor. This tool is employed to provide an interactive platform where users can gain knowledge and understanding about operating systems at their convenience. The tool utilizes the competency of ChatGPT, thereby offering an engaging teaching experience that enhances the learning efficiency of the users.The GPT incorporates tailored prompts that provide precise orientations and insights into the field of operating systems. Its prompts are designed to explain intricate processes, detail the working of CPU scheduling, define a thread, and discuss synchronization among other relevant topics. The GPT's ability to adaptively answer these prompts promotes dynamic learning and provides a flexible and interactive learning environment. It is aimed at making digital learning effortless while maintaining the complexity and depth of the subject. Using Professor Byte, users can learn about operating systems in an interactive and engaging manner.