RRL stands for "Review of Related Literature" and is a comprehensive analysis and presentation of literature and studies that are related to the current research, thesis, or dissertation. The purpose of an RRL is to provide a comprehensive understanding of the existing knowledge on the topic and to highlight the gaps in the literature that the current study aims to address. It also helps to establish the context of the research and to support the significance and relevance of the study. An effective RRL provides the reader with a deeper understanding and offers different perspectives on the research topic. To undertake an RRL, you first need to identify relevant literature through various sources, online and offline. Ensure you are saving all applicable resources because you will need to mention them in your paper. When going through the resources, make notes and identify key concepts of each resource to describe in the review.