The practice of transforming substances into usable products is called chemical engineering. Studies in this discipline can prepare students for careers in areas such as the chemical, pharmaceutical, energy and petroleum industries.

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.

Part time learning allows one to obtain part-time degrees even if one cannot attend school on a full-time basis. One can learn at his or own pace, gradually accumulating credits which count towards final qualification.