It is really very useful to me. I learnt many things which are not available in the books available in bazaar. Since I am teacher in income tax, I learnt how to give input to the listeners. Very good diagrammatic, pictorial, chart and legitimate presentation. Updated and current knowledge is obtained from the class. E text is so much useful to the new learners. Simplified and understandable words are used to make the learners and listeners to understand the concept. The words, phonetics, pause, pronunciation and stress, slang and everything is appreciable. To be true, really it is awesome.