Invisible Trenches

The technologies that will shape international conflict in the 21st century aren’t as easy to see as a column of tanks or a mushroom cloud. You can’t touch or feel or hear a malicious computer virus. But they are just as dangerous as more traditional weapons – maybe more so.

This video is part of the “Technology, Power, and You” story on the challenges that will shape the future of the digital age. View the full story for information, videos, and more.