Grand Forks AFB Library hosts Tech Petting Zoo
Krystal Wheeler, Lake Region State College Introduction to Computers 101 student, uses a smart phone as a security camera, May 4, 2013, at Grand Forks Air Force Base’s library. With a simple laptop serving as a receiver, and a smart phone emitting the video feed, anyone can create their own security camera system. (U.S. Air Force Photo/Airman 1st Class Zachiah Roberson)