I'm very glad that I'm able to see this video. This video remins me mainly two things immediately. BTW I'm a radio/mobile guy.

1. Convergence of the several mobile technologies (into one) seems to be still and ever ongoing, but not fully achieved. This is probably due to the cost of doing it (for exampl,e perfect convergence of WiFi and Cellular would be technically possible, but practically too costly. In reality, the degree of convergence" is up to each service providers. But, I still wan to see the "full" convergence in some day (from Cisco) that handset user enjoys voic calls, data calls on the move, and the phone selects and pick up the most suitable radio technology continuously. The user does not even notice whether he is in LTE or WiFi, etc.

2. Remote Home security

If I can control my apartment entrance door locks, turn on and off various electricity, from my iPhone remotely, it would be very convenient, and at the same time, I demand a high degree of security.

Best regards, Ryuichi