This article proposes a visual vocabulary of brands, systems, and products. The vocabulary denotes a design system’s varying outputs, documentation, adoption, and organizational boundaries. To conclude, the vocabulary is illustrated via complete, scenario-based example.
Picking a font size for the web used to be really easy. 16 points and you’re done. You could feel confident that your content would be decently readable on PC or Mac, Netscape or IE. Man, have times changed.
Typography
What's the Best Font Size For the web? Well, It Depends… — Imarc