Adult education refers to programs that prepare scholars to teach, train, or coach adult learners. Adult educators may teach courses to prepare adults for the GED or other high school equivalency or provide professional development courses for working professionals.

Certificate programs, which can be earned in about a year, consist of academic classes that are offered at different skill and ability levels. Undergraduate as well as graduate students, depending on their field of study, may obtain certificates.

Online or distance learning refers to the use of electronic media and information and communication technologies (ICT) in education. With online learning, one can access education at any time and from any location with an available internet connection.