据新华网12月20日报道,据市场预测,预计到2019年底,中国将以超过7亿的4G用户数成为全球最大的4G市场,而在全球,视频流量在移动数据总流量中的占比也将从2013年的35%左右上升到50%以上。然而,在很多“不明觉厉”的人看来,4G对人们而言仅仅是换个手机卡和流量套餐,就能看到更高清更流畅的在线视频。实际上,4G的到来,会催生新产品、新应用的爆发,更多的 According to Xinhua News Agency reported December 20, according to market forecasts, it is estimated that by the end of 2019, China will be the world’s largest 4G market with more than 700 million 4G users. In the world, the proportion of video traffic in the total mobile data traffic It will also rise from about 35% in 2013 to more than 50%. However, for many people who are not aware of it, 4G will be able to see higher definition and smoother online video for people simply by switching to a mobile phone card and a data plan. In fact, the arrival of 4G, will give birth to new products, the outbreak of new applications, more