Add Yahoo as a preferred source to see more of our stories on Google. Imagine being able to see and talk to anyone in your house from your home office or bedroom without having to move an inch.

The rollout of Amazon Alexa-enabled devices that transcend the Echo continues to grow, this time with its first touchscreen video device called Nucleus. Roughly the size of a tablet (9 inches x 7 ...

Don’t want to buy phones or tablets for everyone in your household just so you can text them to let them know when dinner is ready? Once upon a time there was another solution: intercoms. While ...