I suspect blockchain is going to change everything about contracting, communications, and currency transfer. It has accountability applications we’re barely even thinking about yet.(Well, Paul Currion is thinking about it, but he thinks about everything first) Read up on blockchain basics here.
Email tracking is not just for marketers any more. Do you really want your mom knowing you ignored her email for a week and then pretended it got caught in a spam filter?
Did you know you can’t get netflix in Malaysia? It’s not because of Netflix – its because Malaysian ISPs block it in return for fees from Malaysian movie streaming sites. That doesn’t happen in the US – yet – because of net neutrality regulations. That could change any day now. Info here.