If you have only a few illustrations, make them large. Do not omit the text, but keep it brief. The poster should be understandable without oral explanation. Typography - Avoid abbreviations, acronyms and jargon. Use a consistent type style throughout.
Size attracts attention.
Arrows, pointing hands, numbers and letters can help clarify the sequence. Simplicity - The temptation to overload the poster should be resisted. More material may mean less communication. All rights reserved.