A criminal justice program usually features courses that teach students the skills and knowledge needed to work in law enforcement. Courses in a program may include policing, criminology, cybercrime, ethics, administration, border security and corrections.

A master's degree is an academic degree granted to individuals who have undergone study demonstrating a mastery or high-order overview of a specific field of study or area of professional practice.

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.