You can filter your Language Exchange course search by delivery method. There are two options: videoconference and web.
Courses delivered via video conference are synchronous (the student needs to interact in real-time* with the instructor and other students). Instructors will provide students with links for participating in videoconference sessions from home.
*The meeting pattern (day and time) for each videoconference is listed in the course details.
Courses delivered via web might be asynchronous (the student does not need to interact in real-time with the instructor and other students), synchronous (the student needs to interact in real-time with the instructor and other students) or a combination of both. Students do not need to visit a campus to participate in web courses and can complete course work from home.