Conducting research and finding information for your assignment takes time and effort. So why can't I just use Google and Wikipedia? This is a perfectly reasonable question that students often ask.
Both Google and Wikipedia can be used for a basic overview and to find background or general information about your topic. However, they do have serious limitations for academic research. Therefore it is best that you use the university's library resources, where you will find credible and peer reviewed information sources. https://www.wits.ac.za/library/