This document discusses poster presentations and their assessment. It defines a poster as a printed paper designed to be attached to a wall. Poster presentations are used in academia to promote and explain research work. They allow for a dynamic communication tool where researchers can display, discuss, and answer questions about their work in a less formal environment than oral presentations. The document outlines advantages like more time for discussion and less anxiety, but also disadvantages such as not being able to view other presentations and lower audience reach. It provides tips for creating effective poster presentations.