Theo Nicolakis for TechHive: Have you ever seen a presentation explaining the difference between the second and third dimensions? If you were to step into a 2D world, it would be like living inside a piece of paper—an entire universe completely flat in its existence. Objects could exist only on a single plane, left, right, straight ahead, or behind. In mathematical terms, you would have only an X axis and a Y axis. In a 2D world, the concepts of “up” or “down” do not exist. There is no Z axis.
Jump back over to the third dimension and you’ll encounter an entire world of sights and sounds above and below in addition to all around. Step into a 3D world and you’ll immediately feel as though things are more realistic, more natural, more true-to-life. Imagine how difficult it would be to explain to a person living in a 2D world what the 3D world looks like, feels like, and sounds like. Cont'd...
INTRODUCING THE SIMPLEST WAY TO CONTROL YOUR ENTIRE HOUSE
YOUR VOICE. Imagine this... We've all been there-walking through the door into a dark house, arms full. Wouldn't it be nice to tell your house to offer a helping hand? Now you can. A simple voice command-such as "Alexa, turn on Welcome"-lights up the hallway and kitchen, fires up your favorite Pandora station, while the door locks itself behind you. This is Control4 Home Automation with Amazon Alexa.