Kat, go up to the blue bar near the top of the screen... you will see "ASK A QUESTION", click on that. You will see the very current questions. As for other subjects, look on the left of the questions to see sub-titles, where you can click on the subject you wish to view.
You can also go to the bottom of the page to the blue section. Within those subjects are also forum questions/answers.
You can also go to the bottom of the page to the blue section. Within those subjects are also forum questions/answers.