The path has been cut and you are enrolled in an online class, but you are not convinced that this experience will be enjoyable or rewarding. You are reasonable in your apprehension, so let's look at some advantages and disadvantages of this new adventure, starting with the advantages. This is true in positive and adverse conditions. In a telephone conversation, voice inflection, again, provides an additional dimension to the spoken word. When the dynamic elements of live voice and body language are removed, leaving only the written word to be judged, the true intent of a message can be lost because of poor written communication.
Various results are possible.
An online course, especially one that measures the effectiveness of communication, will develop and reinforce abilities that can be used for a lifetime. Imagine that you are responding to an employment ad, and you are told to send your resume via email. Along with your resume, you are told to include a short summary about yourself. You would want to do your best work in this example. You say that you want to be treated like an adult.