I have never even thought about joining AdWords untill now. But my question is, Once joined, got billing and everything all setup, Is there a place in the panel to specify where I want my ads to be seen? Like for example, Can I specify to have my ads to only be seen on parked domain pages that use the adsense type XML feeds?
Thanks in advance.

you can setup to have your ad in specific pages ( forums, directories). i think you can not setup to appear in parked pages....couse adwords system ( inside the Panel Administration ), will not tell you that pages are parked domains....

yes adwords is wonderfull, and you can specify where you ads want to appear. i am not sure in parked domain pages.

yes u can specify where u want ur adds