| The further removed from usefulness or practical application, the more important. |
| It largely reduces the strength of recoil during shooting, but its greatest usefulness is apparent during bare-hand fighting. |
| The usefulness of this iMac bag seems pretty limited, but it's a great idea and a cool design, so whatevs. |
| It diminishes the usefulness of the book in providing a de facto architectural history of the city. |
| These algorithms find usefulness in image processing, rendering and compression. |
| As such, the usefulness of trademarks in establishing brand names is their relevant aspect here. |
