每每在国内的站点上浏览时,都会感到速度是最令人头痛的问题,而现在你只要拨上169,进入公众多媒体通信网,就会发觉大不一样的变化——速度快了,页面的内容丰富了,表现形式也更多样化了。公众多媒体通信网,顾名思义它是面向公众的,集声音、文字、图像、数据等多种通信媒介为一体的,具有集成性、同 Whenever you browse on a domestic site, you feel that speed is the most troubling issue, but now you just dial 169, into the public multimedia communications network, you will find a very different change - faster, the page The content is rich, the manifestation is also more diversified. The public multimedia communication network, as its name implies, is a public-facing communication media integrating sound, text, image, data and the like, has the advantages of integration,