why is a free and public VPN provided by university better than two paid ones 
Discussion
Público, gratuito e de qualidade?
Como um estagiário no trampo falava: "Vai lá pagar seu imposto de renda que eu tenho que ir pra facul!"
Tech departments in public Brazilian universities have commercial incentives from corporations who sponsor some of their work. UNICAMP for example used to offer free access to POWER9 virtual machines so you can test the code on their ISA. Courtesy of IBM.
Interesting. Not from Brazil, but I guess the one I'm using must have similar incentives and grants.
