Developments in information and communications technology (ICT), ubiquitous technologies, supercomputing, AI, robotics, machine and deep learning, big data, and other technologies have transformed how we practice, share, access, communicate, distribute, and view knowledge and information. This chapter describes how Indigenous communities, GLAMs (galleries, libraries, archives, museums) and institutions have developed and adopted etools, emedia, and elearning for cultural, social, linguistic, and economic sustainability.