What is the term for the practice of using computing resources efficiently and reducing waste?

The practice of using computing resources efficiently while reducing waste is referred to as Green Computing. This concept focuses on environmentally sustainable computing practices, promoting energy efficiency in data centers, minimizing the environmental impact of hardware production, and using environmentally friendly materials. Green Computing encourages the optimization of data centers and the proper disposal and recycling of electronic components to reduce e-waste.

In contrast, other terms in the choices refer to different aspects of computing. Cloud Computing refers to the delivery of computing services over the internet, without specifically addressing the efficiency or environmental impact of those resources. Big Data Management deals with handling and processing large volumes of data, focusing on storage, analysis, and retrieval rather than the efficiency of computing resources. Data Mining involves analyzing large datasets to discover patterns and insights, which does not specifically relate to the efficient use of resources or waste reduction. Thus, Green Computing is the correct term for the context given, emphasizing the importance of sustainability in technology.