In a few moments, you can set up a security camera for a hotel room or a pet cam so you can sing to your Sheltie from the office, both running on old smartphones you found in a drawer. It's ...

How to turn your old Android phone into a Wi-Fi extender - and fix dead spots at home ...

If you have old tech collecting dust in a drawer somewhere and are also interested in setting up a smart home, you might be sitting on a goldmine of potential without even realizing it. Gadgets like ...