ABSTRACT
https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9781003381976/411d9bae-2b00-498d-8eeb-34f6ab782298/content/ufig7_1.tif" xmlns:xlink="https://www.w3.org/1999/xlink"/> Think back to presentations you have listened to in the past. I am sure you can recall some boring ones, with traditional PowerPoint slides that obfuscate information, rather than communicate it. It might have been that the slides were made of a “solid wall of text” (a dozen or more full sentences written in a 16 font), which the presenter promptly read like he was reading a chapter from a book. It might have been the color contrasts that made the text illegible, spelling mistakes which made the text unreadable or badly labeled graphs that were impossible to decipher.
