Explore advanced concepts in universal C*-algebras in this comprehensive two-hour lecture delivered by Gilles Gonçalves de Castro from Universidade Federal de Santa Catarina, Brazil. Delve into the third part of a series on universal C*-algebras, building upon previous knowledge and expanding understanding of this complex mathematical topic. Gain insights into the latest developments and applications in the field, benefiting from the expertise of a renowned mathematician from a leading Brazilian institution.