http://d.yimg.com/a/p/ap/20100513/ca...px1VDPKOQRYA--AP - For wireless subscribers, commitment is out and short-term relationships are in.
Source
http://d.yimg.com/a/p/ap/20100513/ca...px1VDPKOQRYA--AP - For wireless subscribers, commitment is out and short-term relationships are in.
Source