Learn the fundamentals of Open RAN technology in this 40-minute introductory video from Asia Open RAN Academy. Explore the core concepts of Radio Access Network (RAN) architecture, including how Open RAN creates interoperable interfaces to replace traditional proprietary hardware and software systems. Discover key technological components like Software-defined networking (SDN) and Network Function Virtualization (NFV), while understanding how standardized open interfaces enable multi-vendor compatibility. Examine the significant benefits Open RAN brings to rural connectivity, including cost reduction through reduced proprietary hardware dependence, enhanced flexibility through mix-and-match component options, accelerated innovation through a diverse vendor ecosystem, and improved coverage capabilities for remote areas through software-based solutions and cloud infrastructure.