Customers place their orders at kiosks installed at a fast-food restaurant in Seoul. [YONHAP] The growing use of digital kiosks is no longer confined to busy city centers in Korea — they have extended their reach to business districts in smaller neighborhoods thanks to their cost efficiency. Jeong Wook, a 42-year-old office worker, frequently visits a local Chinese restaurant but doesn't know the faces of the restaurant staff. This is because he places orders through kiosks available at each table.

https://n.news.naver.com/mnews/article/640/0000043413?sid=101

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