I'm considering supplementing my standard security/alarm system with some cameras. However, I want to avoid the usual "IoT"-type systems with Bluetooth, phone apps, etc. I'd like a closed circuit ...

This article begins our coverage of a new series of correspondence courses from Iowa State University. These courses are designed to meet state license renewal requirements and provide valuable ...

All technologies eventually become obsolete and are replaced by more advanced devices. This is especially true in the security industry where faster, smaller, and smarter devices are created every ...

It’s hard to imagine a world before the ubiquitous security camera. In major cities around the world, it’s just expected that we’re all being photographed maybe dozens of times a day. The CCTV camera ...