Public Relations PR is a multidisciplinary field that combines marketing, advertising and other communicative efforts. Generally, the goal of the public relations programs and courses is to help students understand how to assist individuals and businesses in connecting with the media, a particular market or the community-at-large.

A postgraduate certificate is an academic program that provides an in-depth and focused education to students who have already completed an undergraduate degree. Completing this program may help students qualify for job promotions and greater responsibilities in the workplace.

Online or distance learning refers to the use of electronic media and information and communication technologies (ICT) in education. With online learning, one can access education at any time and from any location with an available internet connection.