Students can earn their associate, Bachelor's, or Master's degree entirely online at Post University. The school offers online degrees and professional certificates in accounting, biology, business administration, child studies, computer informational systems, criminal justice, legal studies, management for registered nurses, and sport management. Online students say that the convenience and flexibility of the virtual classroom is what makes continuing education possible for many working professionals with family committments. Discipline is the key to success in this type of learning environment. One negative aspect of the online class format is the lack of face-to-face interaction with the instructor, which helps some students to better understand the materials.