Hello one and all...
Two of us will be flying on the A380 from JFK to DXB this Wednesday in business class. I've already learned from this site that the aisles have less pitch than the windows/interior.
I do have a few questions which I hope some of you can answer

1. The EK site mentions a "dual USB" port. What can one do with this?
2. What type of power outlet is in the seats? alrline type, car lighter type, US style plug? other?
3. Is there internet connectivity available on the aircraft?

Any other comments will be most welcome!!