The traditional application of an LMS is in educational institutions. Learning management systems have been used for several years to deliver courseware in schools and popularize e-learning.
As verbs the difference between cane and crutch. is that cane is to strike or beat with a cane or similar implement while crutch is to support on crutches; to prop up.
How this is done is a story for another day. The main difference between wet and dry processed coffee is how the fruit is removed from the coffee bean, which is the seed inside the fruit. A washed coffee will have had it's fruit removed either by a ferment and wash method or by a machine assisted method.