mixed bag of reactions : - the part where the reader is invited to guess what a menu item does based on the icon alone was very interesting - how come the flo

mixed bag of reactions : - the part where the reader is invited to guess what a menu item does based on the icon alone was very interesting - how come the floppy disk survived as as "save" icon when floppy disk use is not the default save medium ? - has there been any global study (dis)proving that icons and emojis are truly understood and carry the same meaning everywhere on the planet ?