February 24, 2017 Matthew Callahan Nicaragua February 24, 2017 Matthew Callahan Dear Dr. Swartz, Anna and the rest of the C3NY support team,Thank you for your advice and training. I passed the CS test; at least that’s what OASIS said. I am very happy for this.Please tell Dr. Swartz to put my flag on the web site!Regards and the best of luck! — Alvaro Altamirano, M.D., Nicaragua Matthew Callahan freelance writer of policy, politics, religion, and tech. web designer, social media manager, a/v installer, computer question-answerer.