A student hoping to work in a field where keeping people safe is the main objective may benefit from taking classes in security. These programs teach students how to react in emergency situations, and they help to sharpen their reactions to a crisis.

A BSc (Bachelor of Science) is an undergraduate degree that prepares students for a career in their field of study. While the degree is often related to courses in the realm of science, students in non-science fields can also earn a BSc.

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.