Research in the field of pharmacology can influence treatment and prevention of disease or highlight the potential dangers of various chemical substances. Students who earn a degree in pharmacology might pursue careers in medicine or other fields of scientific research.

Certificate programs are educational units of study that help students to gain knowledge and experience under the tutelage of qualified individuals. Some students take these programs in order to have the skills needed to advance within their occupations.

Online learning refers to use of electronic media and information and communication technologies (ICT) in education. With online learning one has the flexibility to access their studies at any time and from anywhere they can log on.