I gave a talk at IME(Militar Engineering Institute)/RJ about NetBSD port to other platforms in I BSDCon-BR (06,07/12/2003).

Talk at LinuxChix-BR Event about NetBSD packages collection and use in the Slackware Linux  pdf(in pt_BR)

I wrote a article about pkgsrc in SlackwareZine

Talk about NetBSD in I BSDDay at FIAP/Sao Paulo(13/08/2005) PDF in pt_BR

Talk about NetBSD in II CONISLI

Please email me if you would like me to present a talking in your event.