Which technology have you personally witnessed taking place?

The video dates back to December 2017, and gives us a preview of retailing technology for 2020.

Although we’re just over the first quarter of 2020, and the current pandemic has put a halt on some consumer habits and behaviors outside of the home:

Which technology have you personally witnessed taking place? If none, which do you believe is the most likely to be available in the mainstream market in the nearest future?
What other technology not mentioned in the video are you aware of, that will change, or has already changed, the way consumers shop for products?
Initial response: 300 words
Classmate response: 150 words
APA
Minimum of 3 References required

https://www.youtube.com/watch?v=iRvaWHk3A8k&authuser=1

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