The concept of green computing, also known as sustainable computing, aims to minimize environmental impact by designing, manufacturing, using, and disposing of computers and computer-related products in an environmentally friendly manner. It encompasses energy-efficient CPUs, peripherals, and servers, as well as reducing resource consumption and promoting recyclability of digital devices. Green computing practices include virtualization, cloud computing, and the development of algorithms that reduce power consumption. As awareness of environmental issues grows, green computing has become crucial for companies and individuals alike, striving to reduce carbon footprints and promote sustainability in the tech industry. This shift not only benefits the planet but also offers economic advantages by improving energy efficiency and reducing waste.