Motion detection is the magic ingredient in the current wave of do-it-yourself home security cameras. Thanks to built-in sensors that vigilantly monitor their field of view for movement, you can go ...

The new Google Nest Cams that ADT offers have built-in facial recognition capabilities that can power useful automation features. ADT’s Trusted Neighbor feature takes full advantage of this allowing ...

Monitoring your data centers and building access points with CCD cameras can represent a boon to your overall security, but you need to know a little about camera terminology to make the best use of ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. This article is more than 5 years old. At a time of ...

A backyard wildlife camera, often called a trail camera, works on motion detection. It stays idle until something passes in ...