Amazon Echo

Echo is basically a voice-operated speaker that uses artificial intelligence so that anyone can play music, perform equations, and check whatever he/she wants to online. Another interesting feature of the Echo? Alexa! It allows Amazon customers to buy anything from the retailer’s website without even using their smartphones, computers, or laptops.

This is another trick used by Amazon to make shoppers spend more money. According to The Verge, the online retailer has sold more than 100 million Echo devices only in the U.S. since 2014. Now… imagine how many dollars Alexa made for its “father.” I can’t even do the math… Ohh, wait… ALEXAAA!

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