What is the action bar?

What is action bar and where?

• what is action bar? yahoo answers alert says click on action bar to extend time for question.

• Answer:

  When you open your question it's the gray shaded bar under the question, just click on edit (pencil icon) and you'll see a drop down menu, there you can click on extend expiration to extend the life of your question. You can only extend your question by 4 days and it must be within the first 4 days to do it. -T