Amazon Go - A revolutionary way to shop Amazon Go is an new service provided by Amazon. This is type of store where you doesn't need any cashier. The customer enters in the shop and sensors recognize them, so the shoper take wathever they want and leave the store. The same store read all the prices of the products took by the customer. So they don't need wait in line, is more practical and easy way to shop. Amazon is also studying sell the software for retailers worldwide. This alternative way to shop can competive with on line shopping, which increase year by year. In my point of view, for the customer is great but when you think about the economy impact, is like we are losing jobs. Of course technolgy is welcome when improve our lives but nothing is perfect. We also have to evaluate how these technologies have impacted our routine. We need ask: Is it necessary? Are there advantages? I believe everything in our lives must be balanced.