Microbiology courses and programs give students a basic understanding of microscopic life. From the viruses that make us sick to the beneficial soil bacteria that help our crop plants grow, these organisms have many relevant human applications.

A Doctorate of Philosophy, or PhD, may require eight years or more to complete, as well as a dissertation. In most fields, the possession of a PhD qualifies the holder to become a professor of a chosen subject. There are many different programs available.

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.