I have been able to order a taxi with my mobile phone since the first day i got a mobile phone. The Supreme court decided not to hear the case last year (http:

I have been able to order a taxi with my mobile phone since the first day i got a mobile phone. The Supreme court decided not to hear the case last year (http://www.reuters.com/article/2014/01/13/us-scotus-newegg-soverain-idUSBREA0C13Q20140113 http://www.reuters.com/article/2014/01/13/us-scotus-newegg-s...) why is "via a mobile app" not the same as "via the internet?"