While 5G networks continue their global deployment, telecommunications researchers are laying the foundation for 6G. Anticipated for commercial rollout around 2030, 6G moves mobile communication beyond simple data delivery toward an AI-native, sensing-centric infrastructure. Key technological capabilities include: - Terahertz (THz) Spectrum: Utilizing frequencies from 100 GHz to 3 THz to achieve peak data rates exceeding 1 Terabit per second (Tbps). - Sub-Millisecond Latency: Reducing air-interface latencies below 0.1 milliseconds to support real-time haptic feedback and autonomous systems. - Integrated Sensing and Communication (ISAC): Enabling radio signals to simultaneously map physical environments while transmitting data, functioning as a distributed radar network. - Space-Air-Ground-Ocean Networks: Integrating Low Earth Orbit (LEO) satellites to eliminate connectivity blind spots in remote and maritime regions. By fusing physical and digital spaces, 6G will provide the structural backbone for widespread spatial computing, digital twins, and autonomous operations. Asst. lect. Mustafa Awadh References: 1. Saad, W., Bennis, M., & Chen, M. (2020). A Vision of 6G Wireless Systems: Applications, Trends, Technologies, and Open Research Problems. IEEE Network, 34(3), 134-142 2. Zhang, Z., et al. (2019). 6G Wireless Networks: Vision, Requirements, Architecture, and Key Technologies. IEEE Vehicular Technology Magazine, 14(3), 28-41. 1. ITU-R. (2023). Framework and Overall Objectives of the Future Development of IMT for 2030 and Beyond (Recommendation ITU-R M.2160-0). 2. Giordani, M., Polese, M., Mezzavilla, M., Rangan, S., & Zorzi, M. (2020). Toward 6G Networks: Use Cases and Technologies. IEEE Communications Magazine, 58(3), 55-61.