TE refers to a comprehensive system of flexible learning. It emphasises the use of technology to enhance the teaching and learning environment. TE is mainly delivered over distance. The more dependent the learner, the lower the technology employed and vice versa. The dependent learner will be more directed by the lecturer whereas the independent student who is capable of self-study, will be able to employ the higher technological learning facilities.
Participants are able to see and hear each other simultaneously.
This is the ideal situation. Unfortunately available technology and finances do not always lend itself towards such a perfect situation. Only one person can speak at a time. This may lead to confusion, and even waste time, as people have to repeat questions and answers. This might also lead to students not wanting to participate in the on-line discussions.