I think the idea is there is a hub where all of those things are connected and live to some extend. Like if your web browser was basically a mmo experience and

I think the idea is there is a hub where all of those things are connected and live to some extend. Like if your web browser was basically a mmo experience and when you went to do any of the things you mentioned some type of avatar that represents you would be present doing those things rather than just cookies and network traffic from your computer. My understanding is its just a way to do all the things you do currently but in a more "connected" way.