41. The supplier's computers use its key to translate the data back into a useable form. 42. Finance minister Lim said South Korea had $ 8.7 billion of useable reserves on Wednesday. 43. Money laundering is absolutely essential to organized crime to put ill-gotten gains to useable resources, 44. Anything that makes wiki more useable in a classroom setting is a definate bonus in my book. 45. However, chat rooms and forums are not reliable sources and thus not useable for proving that. 46. I have tried explaining what makes a source useable and what a better source would look like. 47. Images of living people on Wikipedia must be freely re-useable by anyone for any purpose. 48. "After that, they would have run out of useable material, " he said. 49. Just 3, 000 feet ( 900 meters ) were useable when the Marines came Dec . 14. 50. There's still no useable musical definition Ilyon 09 : 30, 6 December 2005 ( UTC)