The technological age started well before Roswell. As I already pointed out, by the time Roswell happened humans already had jets, rockets, radar, computers and nuclear weapons.
Cell phones and computers help us be faithful servants and love God and each other. Tools of mass communication are actually really good for that.
With a couple of localized blips like the Dark Ages knowledge has increasing pretty steadily throughout human history. That’s kind of what we do, we learn.
And really bad as well..
Pedophiles on the Internet
Children that no longer know how to establish relationships and use a machine to socialize, instead of learning how to play and get along with other’s.....
As I said Satan has control of the world but GOD is always in control of him, so yes he can also create a enviroment where we can share the gospel message with use of our computers....
I do not think before 1947 we were considered technically savvy...