Those who pursue education as a career will undergo courses that are designed to train future educators. Fortunately, there is a wide variety of courses designed for students who wish to supplement any teaching credentials. These courses are offered at various institutions across the globe.

Graduate diploma courses often take somewhere between one to two years to complete, and are usually offered to students already holding college degrees. Students might expect better job prospects in the relevant field after graduating from one of these programs.

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.