Online instructors are professors who teach courses over the Internet using a variety of tools such as email, forums, databases and instant messaging.
Many students cannot travel the distance to take courses online. Also, online courses are typically less expensive for universities to run than in-person courses.
Educators can gain certification in online instruction to demonstrate to employers that they are qualified to teach online. These certification courses teach both technology usage and how to teach online.
Online instructors teach at universities, colleges and enrichment centers. Researchers expect jobs in online instruction to grow. However, competition is still expected to be fierce.
Professors usually enter an online instructor position as an adjunct professor. Such job opportunities are not always posted publicly because applicants often contact universities looking for work.