Art works are sold at sky-high prices, virtual avatars are looted, well-known companies and sports stars

Digital photography is bound to drive the development of digital photo frames, as less than 35% of digital photos are printed worldwide....

Cashier through to the customer purchase information entry, the cash register to make a rapid response

At the same time, the epidemic has also changed the consumption habits of the public

There are more and more types of Self Service Payment Kiosk, and automated product equipment can be seen in many places.