Green computing eco friendly concept – UGC NET Question

Green computing emphasises designing, using and disposing of computer systems in ways that minimise environmental impact. This includes energy efficient hardware, power management features and responsible recycling of electronic waste. Organisations adopt green computing to reduce costs, comply with regulations and support sustainability goals. Thus, the computing approach described is green computing.

Option A:
Option A, ubiquitous, computing focuses on embedding computation into everyday objects and environments and does not inherently address environmental responsibility.

Option B:
Option B is correct because the term green computing is widely used to denote eco friendly practices in the ICT domain, directly matching the concern for responsible and efficient use.

Option C:
Option C, mobile, computing relates to computing on portable devices and is defined by mobility rather than environmental considerations.

Option D:
Option D, embedded, computing deals with specialised processors inside appliances and machines, which may or may not be designed with green principles in mind.