Many kinds of NPOs, or non-profit organizations, exist all around the world. Students often learn how to serve countries and communities that lack basic health care options and treatments, while other students learn how to provide food and shelter to refugees escaping war and destruction.

A postgraduate diploma is an academic program that helps provide comprehensive and detailed knowledge to students in their chosen disciplines. Students are able to enroll in this diploma program after they have completed a bachelor’s degree in a related field.

Part-time learning allows one to obtain a degree or qualification even if one cannot attend school on a full-time basis. One can learn at one's own pace, gradually accumulating credits that count towards a final qualification.