Questions are arranged in columns called "Stages" and you can click the column title to see all the questions in that stage. When I receive new questions, I review them and add them to the "Verified" stage. When I select a question for an upcoming meeting I will move it to the "Working On It" stage. When it is ready to be covered in a meeting, I will move it to the "Ready" stage.
You can click on any question to view the description, the date it was posted and who posted it. I may also add notes or links to related screen shots.
While viewing a question's description, you can view comments and add a new one. Comments should be constructive and helpful.
While viewing the list of questions in any stage, you can UPVOTE a question by clicking on the button on the right edge. To remove your upvote you can click a second time. Upvotes are a measure of the popularity of a question and make it more likely that they will be covered sooner in an Office Hours meeting.