"The Cloud" was the biggest sea change in I.T. since the introduction of the Intel x386 CPU, which brought us a little something called "multitasking"
Internet bandwidth made "The Cloud" a viable platform for all manner of data distribution and manipulation including client/server applications that were once restricted to LANs (internal office networks) only. It gave rise to services like Office 365 and Netflix, not to mention all of the gaming possibilities it brought to fruition.
But Artificial Intelligence is a whole different animal because it has the potential to be abused in ways that could produce some pretty awful impacts on society. I am NOT looking forward to the adjustment period because in another 10 years AI is going to replace most of your menial jobs like janitors, housekeepers at hotels and possibly even cooking. Not only that, but the pentagon has been developing "digital warfare combatants" for the armies of the future, where humans will no longer be engaged in mortal combat directly with each other and will instead be in a supporting role for these robots who will fight our wars for us, semi-autonomously.