Still relentless after it proved the high levels of popularity of its ground-breaking mobile, the iPhone, Apple has started peddling its phone toward another lucrative market: the teenagers. Just recently, a new iPhone TV spot started airing, focusing on its rather well-made widget for the Facebook social networking site.

Yes, many youngsters - as well as college-level students - are addicted to Facebook, so much that they always check Facebook whenever a computer becomes accessible. So when faced with a chance to check out Facebook all the time with the iPhone...it's going to make the Apple's first mobile very much appealing, to say the least.

Do check out the video to see the iPhone's Facebook application in action!