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.

I've tested countless earbuds with all manner of promises, but the Viaim RecDot earbuds have something special.

Voice typing in Google Docs works well because I can see the words being typed out while I speak. However, I have to slow down my speech for the app to understand it correctly. My speech must also be ...