One of the best app options for setting up your phone as a security camera is Alfred. It's cross-platform, so it doesn't matter if your old phone was an Android phone or iPhone. And the same goes for ...

Most of us have at least one old phone sitting in a drawer, collecting dust. Instead of letting it go to waste, you can turn it into something surprisingly practical: a useful security camera. With ...

PxE's new Holographic RGB-IR-Depth Camera technology can transform standard 2D cameras in smartphones, laptops, and cars into immersive, high-performance 3D cameras . The technology would enable ...

Using an HDMI adapter or dock, you can connect your Samsung Galaxy to an external monitor for a full desktop view. Managing performance settings can improve efficiency and extend battery life while ...

We show you how to configure your Samsung phone or tablet to run like a desktop PC on your monitor or TV, complete with a mouse and keyboard. I've been testing PC and mobile software for more than 20 ...