Daniel Galvão, founder of Mango Digital, discusses the evolution of internet usage and advertising in Brazil, highlighting the growth from 66 million internet users in 2009 to 105 million in 2014. He emphasizes the need for businesses to adapt to new digital formats and trends, advocating for transparency and simplification. Galvão stresses that traditional mass markets are dead, and success requires a shift towards more distributed and searchable online strategies.