Dive into a comprehensive 58-minute crash course on (x86-64) GNU Assembler (GASM), designed to equip you with essential skills for writing your own operating system. Learn the fundamentals of assembly language programming specific to the x86-64 architecture, exploring key concepts and techniques used in low-level system development. Gain hands-on experience with GASM syntax, instruction sets, and best practices for efficient code writing. Perfect for aspiring OS developers and those interested in understanding the intricacies of computer architecture and system-level programming.