It is extremely important that any visual presentation of information for adult literacy classes be in a language understood by the learners. Radio is the least effective method to present adult literacy classes since it is based only on audio stimulation while the most important way for taking information in, that of visually lacks. It is not to say that radio doesn’t have a place, simply that it cannot form the main form of presentation of adult literacy classes. The best method for learning when adults is through interactive classes structured to address the learner in a language understood while making use of various visual aids to help the learners progress quickly. As such it is recommended that you enroll your employees in one or more of the adult literacy classes presented by Triple e and ensure that they understand what they learn and that they will be able to apply their knowledge in the workplace.