第四次工业革命中心
第四次工业革命中心正在推进以人为本和服务于社会的技术应用。
América Móvil provides wireless services in Latin America. It has operations in 18 countries in the Americas, more than 265 million mobile customers, more than 31 million fixed lines and 19 million fixed broadband accesses. Spun off from Telefonos de Mexico in 2000, it has become a leading wireless telephone provider in Latin America by pioneering prepaid phone cards and subsidized handsets in the region.