The term 'Computer Prefix' refers to a set of prefixes that are commonly used in computer terminology. ECO, MACRO, AERO, and NEO are all examples of such prefixes. ECO stands for 'ecology' and is used to refer to the study of the environment and its effects on living organisms. MACRO stands for 'macroeconomics' and is used to refer to the study of economic behavior at a large scale. AERO stands for 'AERODYNAMICS' and is used to refer to the study of the motion of air and other gases. Finally, NEO stands for 'neo-classical economics' and is used to refer to the study of economic behavior from a modern perspective.