Wireless security cams are versatile, but you need to think about battery life and mounting options. We tested models to find the best.

In the past, video surveillance equipment was expensive and complicated, requiring heavy cameras hard-wired to time-lapse video recording equipment. Modern equipment simplifies much of the setup by ...

In the interest of offering you even more ways to watch stuff when you’re not around, D-Link just introduced the D-Link Wireless Internet Camera with 3G computability, letting you check out live video ...