Intelligent self-service kiosk appear more and more in people's vision.

Art works are sold at sky-high prices, virtual avatars are looted, well-known companies and sports stars enter the "platform", and the associated concept "meta universe" skyrocketed... The popularity of NFT in 2021 is staggering, and many users are calling it straight "can not read".

Digital photo frame is a special device for viewing and sharing digital photos, which displays digital photos instead of paper photos.

As far as the variety of displays is concerned, there is no need for an electronic photo frame with thedigital art frame, because it can display much more than the electronic photo frame.

Self-service terminals are mainly used to alleviate the problem of large flow of business hall and improve the speed of business processing. They are mainly applied to banking, telecommunications, electric power, medical care, aviation, retail and other industries.