A: If you have new questions, you'll see them in the "Questions Pending Approval" section. For questions that have already been approved, but don't have any answers, you'll see an "Approved Questions With No Answers" section. Once you click on any of these questions, you'll be presented with a text box where you can submit your answer. Submitting an answer for questions that are pending approval will simultaneously approve the question and post your answer. All answers will notify the questioner that a new answer is available, if the user is still subscribed to receive such notifications.