8. The social networking website system of claim 1 wherein a mobile device of a user enables pre-registration, of the mobile device with the server for a default social network, at a point of sale.
8. The social networking website system of claim 1 wherein a mobile device of a user enables pre-registration, of the mobile device with the server for a default social network, at a point of sale. 11. The social networking website system of claim 8 wherein the default social network is tailored to a profession of the user.