Popularity.
It represents the idea of free education.
look in the link below.
"digital literacy" in Spanish is "alfabetizacion digital".
It represents the idea of free education in Mexico.
Karl blossfeldt did 89 pictures
It hangs on the walls of the Ministry of Education in Mexico City.
Leonardo Da Vinci painted The Mona Lisa
He had the talent and the urge. This goes for all artists.
Mainly Fauvism. Initially he painted still-lifes and landscapes in the traditional Flemish style. However he also used Pointillism, Impressionism, Primitivism. The type of Expressionism called Fauvism.