Digital sustainability has become an increasingly important concept in the modern technological era as the rapid expansion of digital systems, cloud computing, and data-driven technologies has led to significant energy consumption and environmental impact. Digital sustainability focuses on minimizing the environmental footprint of technological infrastructure by improving energy efficiency, optimizing resource usage, and adopting environmentally responsible digital practices. Data centers, which form the backbone of digital services, consume substantial amounts of electricity, making it essential to transition toward renewable energy sources and energy-efficient hardware systems. Reducing the carbon footprint of technology also involves adopting sustainable practices such as extending the lifespan of electronic devices, reducing unnecessary digital consumption, optimizing software performance, and utilizing energy-efficient algorithms. Artificial intelligence and data analytics can further enhance sustainability by optimizing energy management, reducing waste, and improving system efficiency. Organizations play a critical role in promoting digital sustainability by implementing green IT policies, investing in sustainable technologies, and raising awareness about environmentally responsible digital usage. At the individual level, conscious technology use and reduced digital waste contribute to lowering overall environmental impact. Ultimately, digital sustainability represents a necessary approach for balancing technological advancement with environmental responsibility, ensuring that the growth of digital infrastructure aligns with global sustainability goals and supports a greener future. Al-Mustaqbal University is the leading private university among Iraqi private universities