Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn about the evolution of Radio Access Network (RAN) technology in this 11-minute educational video that traces the journey from 2G GSM to modern 5G systems. Explore fundamental concepts and technological advancements while gaining insights into how Open RAN is revolutionizing the telecommunications industry through enhanced interoperability and cost-effective solutions. Gain expert knowledge about the critical infrastructure that powers mobile communications, making it valuable for telecommunications professionals, students, and technology enthusiasts interested in understanding network architecture and connectivity solutions.