Content provider will write text based primitive page. No, we provide a guidline. It's educational stage. Nobody can say that thisi is the best way, The market will decide. This is telephone, not web brwser.
Telephone call gets priality.
You can re-connect after phone call. The structure of this service is very simmiler to messanging service. Consider 10 years, wireless will be big, too. Mowgli can 2-20 times speed up. It depends on data.