CNET How To – 10 hidden controls of the iPhone headphones
http://bit.ly/NqaPnw The iPhone headphones (or any headphones with a mic and remote) can control your iPhone, iPad, or iPod Touch in up to 10 different ways. source
CNET How To – Fix an unresponsive iPhone home button
http://cnet.co/QRuGAg If your iPhone button is not responding and you’re out of warranty, here are four things you can do to fix it. source