Consumer & Gadgets

Ditch the soundbar with new Amazon Echo speakers

Besides sporting a new round look, Amazon's updated fourth generation Echo speakers have something else going for them. Buy a pair for $200 and they make fabulous TV speakers.

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Tabs on Roger headed for coffee shop could spill ad-worthy beans

Location, location. Retailers see gold at the end of the location-tracking rainbow. They seek the advantage of targeting potential footsteps with relevant ads and offers. Questions: Where are you headed? When will you go ...