I think it's brought the world a lot closer together and will continue to do that. There are downsides to everything there are unintended consequences to everything. The most corrosive piece of technology that I've ever seen is called television – but then again television at its best is magnificent.
The best executive is one who has sense enough to pick good people to do what he wants done and self-restraint enough to keep from meddling with them while they do it.