Future Challenges

In the previous five chapters, various technical, economic, social, and cultural aspects of B5G and 6G connectivity in the unconnected rural regions have been discussed. Though most of the technology required to bridge the digital divide as of now is available (Chaoub et al., in IEEE Wirel Commun, 1–9, 2021) currently, it is important to note that the urban communication networks in the developed regions are going through a paradigm shift with the development and implementation of 5G and B5G communication networks.