I just got the Amazon Echo, from Amazon, its so cool
I've always wanted one of those!  Does it really answer your questions?
The device responds to the name Alexa, so you just ask her for things and she responds
Do you ever worry about it eavesdropping on you?
Eavesdropping is unethical and I think illegal so Im not too worried
What kinds of things do you ask Alexa?
You can ask to play music, make to do lists, set alarks, play podcast and audiobook and get weather and news