ETSI ISG MEC is the home of MEC standards. ETSI MEC has developed a flexible API framework for multi-access networks that can be deployed not only in 5G systems but in current 4G systems. MEC specifications support the transition from 4G to 5G, by enhancing the capabilities of current systems with full forward compatibility with the next generation. This webinar will explain these concepts, illustrating a few deployment options of MEC in 4G. It will also describe its relation with the key elements and functionalities of the brand new 5G architecture and explain their collaborative interactions with MEC. The content of this webinar is supported by two recently published ETSI white papers, “MEC Deployments in 4G and Evolution Towards 5G” and “MEC in 5G networks.”