Curious about what SDN (Software-Defined Networking), OpenFlow, and NFV (Network Functions Virtualization) really are? This engaging online networking course breaks down these advanced networking technologies and shows you how they are used in real-world scenarios. Explore the practical applications of SDN architecture, controller-based networks, and virtualization techniques shaping the future of enterprise networking. Perfect for IT professionals and learners aiming to understand modern network infrastructure and prepare for high-paying IT careers.