hyperconnected
To be completely connected in a spastic, disjointed fashion, and of course wirelessly.
That guy appears to be hyperconnected. Stay back, he might try and have personal social interaction with someone unsuccessfully.
Hyperconnectivity
Feeling so connected to another person's essence that you forget you even exist for a couple of seconds
We were so lost in our conversation that it was almost as if time completely stopped. I felt beyond connected to him; I was one with him. It was like hyperconnectivity or something.