My iPhone, MacBook etc, OK with airport security?
I'm going to go through airport security in about a week and I want to take my iPhone to listen to my music. I also want to take my MacBook on-board. How will they check my bag when I go through security? Also do they let you use your phone to listen to music or do you need to turn it off? This is my first time flying so I don't really know that much.
Thanks in advance 
