Because students and the instructor can see and hear each other via interactive television, this format allows much of the interaction that is available in a traditional classroom. Students must attend class at a specified time and location, thus this medium lacks the flexibility offered by other distance learning options. Web-based instruction allows students to participate in courses over the Internet. This recently developed course delivery system provides a viable solution to many scheduling dilemmas. With web-based instruction, students can access their course from any computer with Internet conductivity at any time of the day or night.
Students can interact with their on-line classmates through synchronous or asynchronous discussions.
Students can receive assistance by simply sending off a quick e-mail or calling their instructor. In some distance learning programs students are offered a variety of courses through a special Internet computer program. An orientation is offered to students who are new to distance courses to ensure that they are comfortable with the technology prior to starting their courses. Individual courses and degree completion options are available. There will still be the traditional forms of education, but distance learning options that meet the needs of fast-paced lifestyles are becoming more popular every day.