UPDATED Review. My microphone will no longer work with this app, and I see I am not the only one with this problem. I have been using Duolingo on a daily basis since last summer, and only in the last couple of days has it given me any problems. I have always looked forward to my German lesson, but it is really upsetting me that I have paid for this program and now a large part of it cannot be used. I do not know if I am speaking the words correctly or not. PLEASE FIX