Digital infrastructure refers to the underlying foundation of technology and network systems that enable communication, data storage, processing, and access to information. It includes hardware, software, networks, and services that support digital communications and enable the functioning of various digital technologies and applications. Research in digital infrastructure focuses on developing, implementing, and optimizing the systems and technologies that form the backbone of the digital ecosystem. This may include studying new networking technologies, improving data storage and processing capabilities, enhancing cybersecurity measures, and exploring ways to increase the efficiency and reliability of digital infrastructure systems. Overall, research in digital infrastructure plays a crucial role in advancing the capabilities and expanding the reach of digital technologies, enabling the digital transformation of industries, businesses, and society as a whole.