Continuing education refers to any type of post-secondary education, used to either obtain additional certifications, or as credits required to maintain a license. Almost anybody can take continuing education credits for personal or professional enrichment; fitness trainers, nurses, and safety instructors are examples of professionals who fall into the second category. Continuing education is aimed exclusively to adults who already possess a college or university degree.

Continuing education can take the form of workshops, seminars, home-study or online courses, conferences, or hands-on training. There is no specific format or length for a continuing education program: some may take a weekend, while others can span weeks or even months. In the case of continuing education for personal advancement only, students usually don't receive college credits, as the courses are not considered part of the standard educational system. A common characteristic to all continuing education programs is a registration process. Attending a conference or cultural event that is open to the general public does not give attendants any type of education credits, and cannot be considered formal training.

Mandatory continuing education is common in certain careers, such as dental and health professions. By law, certain individuals are required to keep up with modern developments, thus guaranteeing the best possible course of treatment for patients. Because of the highly competitive market, professionals who do not need require continuing education often decide to undertake it anyway as a means of improving their resume and their chances for advancement. Critics of continuing education programs argue that obtaining credit is becoming easier and easier, which means many professionals are attending workshops but not necessarily absorbing new information from them.

More and more companies are now paying for continuing education for their workers. These include both standard and on-site programs. While the first choice takes away from the free time of the worker, the second one allows employees to earn continuing education credits during work hours. People interested in enrolling on a continuing education program should first contact their university to see if special programs are available to graduates. Besides being a more convenient way to get started, a potential student can guarantee that the topics covered are in tune with their careers and interests.