The answer is Tags, sorry about putting the other answer misread question.
Answer:
focuses on a certain subject
Explanation:
it means that it focuses on that one subject and none others
Hope it helps c:
Answer:
All of them apply
Explanation:
Green computing is the process of using environmental friendly computers and its associated components, accessories and other supporting devices.
Virtualization helps us to reduce the number of hardware that we are using.
Grid computers helps us to reduce the use of number of machines and thus supporting the environment in a right way.
Recycling process. Any material that we use needs to be recycled effectively and also in an environmental friendly way.
Autonomic computing uses eco-friendly system which in turn hugely support green computing.
My guess is d but I’m not positive
