If there's one thing that homeowners should consider, it's security cameras. They're great not only for deterring would-be robbers from breaking into your home but also for checking in on your pets ...

A decade ago, I was learning Linux through building projects for my own needs. One of the projects was a DIY CCTV system based on a Linux box – specifically, a user-friendly all-in-one package for ...

An off-the-shelf kit and about two hours are all you need.

Imagine walking through a crowded city street, your phone buzzing with notifications, unaware that hidden among the sea of signals is a device quietly tracking your every move. Or perhaps you’re at ...