The word "Academia" comes from the ancient Greek 'akademeia', which derives from the Athenian hero Akademos. His name was linked to the archaic name for the site of Plato's Academy, the Hekademeia; the site was sacred to Athena, the goddess of wisdom. By its extension, Academia is the cultural accumulation of knowledge: this section wants to give the basic tools for the community of professionals, students or supporters to enable them to improve their knowledge on communication.