Efficacy: The power to produce an effect.
Efficiency: The quality or degree of being efficient.
Efficient: 1 : Being or involving the immediate agent in producing an effect -the efficient action of heat in hanging water to steam-.
2 : productive of desired effects; especially : productive without waste -an efficient worker-
—————-
So basically it’s “The power to produce an effect” vs “Productive of desired effects”….
Hmm… not sure the difference between Efficacy and Efficiency, even reading these back to back. =P
On this day..
- Flash Gordon Review - 2007
| 3.1 |

Cynthia











