Lettering, type design, calligraphy

Many of my friends confuse lettering with type design (fonts), which is something totally normal. In Greek there is no equivalent term for lettering. Recently I learned that this confusion is very common, even among designers, all over the world. So I drew 3 posters, choosing chose simple words to explain what I do and also the differences between lettering, type design and calligraphy.
Thanks to Martina Flor’s “The golden secrets of lettering”!