"An important trend is the API-ification of everything. As more and more businesses are accessible with a web API, the Internet becomes more and more powerful."
I think a POSTman style Zapier, love-child would go down very well. Also products like Mashery where you provide APIs as a service and charge.
Notably missing from the list...
- Anything related to travel.
- Anything related to storage
- Anything related to video (Maybe that's Hollywood 2.0?)