Everything is now a tech thing. In creative and humorous videos, WSJ senior personal tech columnist Joanna Stern explains and reviews the products, services and trends that are changing our world.

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Amazon's devices chief, Panos Panay, chatted Alexa+ hardware with Bloomberg Panos teased new hardware across its entry, core, ...

Echo Dot, Echo Plus, Echo Spot, and Echo Show, won’t support Alexa Plus. Amazon’s Astro robot will also only be compatible with the original Alexa.