Tech charges to the fore at internet expo

Exhibitors at the fourth China (Guangdong) International Internet Plus Exposition held in Foshan in South China's Guangdong province, have displayed a variety of new technologies and products designed to make waves in the digital industry.

The latest 5G mobile network has not been put into use yet, but China Mobile, the world's largest mobile carrier by subscribers, has allowed visitors to the expo to control robots using the technology.