Prezi, an online presentation tool, is often considered a competitor to Microsoft PowerPoint, the ubiquitous industry standard for presentations. But Prezi isn’t simply a PowerPoint ...

Most of our anxiety in giving presentations comes from a fear of forgetting what to say. But our visual recall is much better than our verbal recall, so ditch trying to memorize a lengthy talk and ...

2 -- Visual elements in science presentations -- 3 -- Color -- Use color to communicate -- How to describe color -- How computers specify color -- CMYK -- RGB -- Hexvalue -- A color wheel can be ...