5G Architecture and design, PHY, MAC, routing novel communication protocols for 5G, 5G applications, services and Testbeds, IoT networking in 5G, Security and privacy for 5G, IoT Architectures, New IoT Communication Technologies, Security and Privacy in IoT, Human Interaction with IoT, Computer Vision, Virtual and Augmented Reality, e-Learning Tools, Virtual Learning Environments, Mobile and Web-based Learning, Context-aware pervasive systems.