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.

An MLS, also known as a Master of Science in Legal Studies, generally helps give students a foundation to understand how the law works. This course can usually be achieved in a relatively short amount of time.

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.