Wow, Futuristic Amazon Echo

I can recall watching SciFi movies, and reading SciFi novels that would have futuristic automation, in anything from the main ship, to small devices that were carried by people.  Think Star Trek, and the ships computer.  This little device has taken Apple's Siri to a whole new level.  I do have reservations about a mic always on in my home, can this be hacked?  Probably.  But the concept is amazing and something I want to own!

LEAP Motion Controller - Gesture Interface

Welcome to the future, this is truly futuristic, using tech from today. One thing I dislike about touch screen computers, I leave prints all over the thing. Smudges, marks, yuck! But with the Motion Controller, you no longer have to touch the screen, but you are still free from the mouse and trackpads. This gesture control interface has alot of promise if it can deliver as advertised.

https://www.leapmotion.com/product