This document provides information about creating posters, including what posters are, their format, main features, marking scheme, categories, dos and don'ts, and specifications. Posters are a brief visual communication with a powerful message and are used to create awareness about social issues, advertise events, or extend public invitations. Effective posters have an attention-grabbing title, visual elements, well-organized content in an easy-to-read format, and include essential details like date, time, venue, contact information and issuing authority.