41.   The keyboard, while improved, is useless for longer documents.

42.   The mixture of politics and policy produced a document useless for either purpose.

43.   The rear bench seat is about useless for adults, seeming more like an afterthought than a cohesive part of the interior design.

44.   The time needed to send most audio and video over standard phone lines makes them practically useless for those applications.

45.   These eight fingers were sophisticated and multijointed, yet since they were attached to an insubstantial wrist, they were virtually useless for helping Acanthostega walk on land.

46.   They are great for commuting but useless for long-distance touring.

47.   Treaty opponents say the global surveillance system would be useless for verifying treaty compliance and ideal for creating jobs for third-world scientists and diplomats.

48.   Travel cases that were potentially contaminated with explosive residue were placed in an area where bomb debris had been stored, rendering them useless for testing.

49.   When a piece of land became useless for crops, the settlers turned it into pasture and simply cleared more forest.

50.   Which rendered the arms useless for alarming stretches.