Boomers have seen technology change a lot over the years, and their reactions can be surprisingly honest. Some gadgets ...

Amazon's AI-powered Alexa offers new and improved features for just about every user. Here's how to get started and whether you should buy a new Echo device to try it out.

Right now on Amazon, it’s $13 — 48% off the $25 original price. Setup is quick: plug it in, open the Alexa app on your phone, and you’re ready in minutes. No separate smart home hub is required.