Principles of icon design
— So many great insights (and illustrated examples!) in this article about icon design. Bookmarking this for sure!
Redesigning Adobe’s File Type Icon System Language
— Really insightful post on an important design overhaul from the Adobe Design Brand team. Adobe has a massive amount of file types, and I think this solution works well.
Susan Kare Interview
— This interview with designer Susan Kare is fascinating! Kare designed icons and fonts for Apple in the 80s and helped create the graphical user interface for the original Mac.