Prezi Download Tutorial_do_Prezi_em_portugu_s_parte1mp4.avi Download Tutorial_do_Prezi_em_portugu_s_parte2mp4.avi http://www.youtube.com/watch?v=nq1SUHljvIg http://www.youtube.com/watch?v=FXP3TOV1Qz8&feature=relmfu