I found the huge increase in number of exemptions allowing commercial companies to use drones an eye opener. It's not just the internet that is looking different each year, pretty soon you'll look out the window and will SEE the progress by counting the drones zipping by. I hear that in some places drones are flying around with advertising on them, I hope I don't see that out my window too often though.
It's also interesting to see that search should be your second concern when attracting unpaid visitors and social number one moving forward. Who has time for all of those accounts and platforms?