Alexa is already great, but some smart tweaks and hidden features can make the assistant even better. Here's how.

Remember The Clapper? The plug-in staple may have made for a catchy jingle in the 1980s, but it could also be considered as a primitive ancestor of today's smart plug-- that is, if you can say ...

Shelly's relays make it easy to turn non-connected devices into IoT gadgets, making your smart home easier than ever.