White space (or negative space) is the design term used for unused space, and it is an important concept in design. Not enough white space makes the poster look messy, and too much white space makes ...

Do NOT just select "Standard" or "Widescreen" setting in PowerPoint, the dimensions may not be appropriate for your specific poster size. To change the size of your slide: Open PowerPoint and click on ...

A single-copy template that sets a single design on a whole page (like a poster) or multiple pages (like a newsletter) Templates containing the same item repeated on one page (like a grid of ...