One after another,telecommunications giants(通信巨头)have announced theirlatest fifth generation (5G)products.They have also claimed that 5G technologywould be used on a massive scale by 2020.Yet,when reporting about 5G,manydomestic media outlets have described it as a“much faster”technology than 4Gwithout mentioning any of its other advantages.As a result,the common public viewabout 5G is that they could “download a high-density movie within one second”.Beyond that,most people know nothing about5G.Actually,5G technology has many more advantages than 4G apart from speed.According to the criteria of 3GPP,an international standardization organization,5Gtechnology can be used for at least three purposes-for connecting everything,reliability of connections,and eliminating(去除)delays.“Connecting everything”is an appropriate slogan for 5G technology,withoutwhich the Internet of Things would be impossible.5G would enable one server toconnect to multiple terminals(终端)and thus establish high-speed coordination amongthem,and help the chips inside the terminals to timely react to meet people's needs.Take for example,autonomous vehicles,which are mature technology products.Self-driving cars combine a variety of sensors,such as radar,computer vision,andGPS to identify navigation paths and obstacles.5G technology will link all theelements of a transportation system,such as traffic lights,cameras and,of course,carsto establish perfect coordination so they can avoid obstacles and move on navigationpaths,which will help strengthen self-driving technology.Reliability of connections is another essential characteristic of 5G technology,whose use can be extended to other fields where high safety standards are recquired.For instance,in certain surgeries,surgeons insert nano-robots(纳米机器人)insideapatient's body and have to maintain constant control over the robots to ensure theyperform their functions and do not cause any harm to the patient.This is an areawhere 5G technology can be of great help,as it can establish reliable and continuousconnections between the monitor and the nano-robots.8.What will the paragraph that follows talk about?