I suspect that the overall differences between now and then will not be that impressive in some ways. Things like the telephone etc, would be majorly different for someone from 1910, except they had that. They had radio, we have colour TV. I think we would be most impressed by the democratization of all these technologies and by how varied every person's life would be from every other persons. It seems as though the trend in highly developed societies is one of increasing specialization. So, there would be people who do something very small seeming - say coding one specific type of device only, for their career.
Dunno, I'm not a great futurist I think.