What's the action bar?

idk if this is something new blizzard decided to do with its stupid patch for its stupid expansion, but when i mouse over my skills on my action bar all it tells me is the name. it doesnt say what it does, how much rage i need, or if i have a cooldown...

COME ON, SURELY YAHOO HAS AN EXTENSIVE INTERNET TECH TEAM THAT CAN ANSWER MY SIMPLE, ORIGINAL QUESTION. NOW YOU SEND ME AN EMAIL ASKING ME TO CLICK ON MY ORIGINAL QUESTION AND HIT THE ACTION BAR, WHERE IS THE ACTION BAR?...MY GOD YAHOO DEVELOPS A VERY...

I asked a question 3 days ago and have not received an answer yet. I got an email telling me I can extend the question another 4 days. Just click on the question and use the action bar. I'm so dumb that I don't know what the action bar looks like. I...

Help! I want to extend the experation date for this question, but I do not know where the action bar is because I am visually immpeard. I have a sofftwhare called Jaws whitch reads me the text on the screen (incase if your wondering), but it can't help...

I was informed that in order to extend the deadline for answers that I should click my question and use the action bar. Well, I did all I was told to do except I could not find anything that said 'action bar'. Hope someone can tell me where the action...

I got a notice from Yahoo and it said that my question would expire in 24 hours, but it instructed me to click on the question and then hit the "Action Bar" to extend it another four days. Someone please tell me where this "Action Bar...

People are asking for months about the location of the Action Bar. It is starnge that a company like Yahoo can not give a proper direction where the Action Bar is. I have the lates computer everything set correctly and THERE IS NO ACTION BAR. there.

I have never seen the word "action" anywhere. Why Why Why. How are we supposed to know where it is??????????????????????????????