Mainly, selling bandwidth is simply priced and transaction costs are measurably zero. Consider he news reader app, I tap the ten dollar icon, and I am good to go on reading any news site. The cost of the articles I read are on the red/green icon when I browse, the news reader tracks news spending for me. So, forget about online ads, the ads have to be priceable entertainment. The pricing system supplies controlled congestion to the web and removes the DoS problem.Again, loads of fun, huge improvement in commercial efficiencies everywhere.