一.多媒体通信 多媒体通信是多媒体技术与通信技术的有机结合,它是当今计算机界与通信界的热点之一。多媒体通信技术的发展和广泛应用正推动人类社会从工业化社会向信息化社会过渡,这将给人类社会生活带来深远的影响。 所谓多媒体通信是指用两种以上的信息媒体传送一种相关的内容,产生一种综合效果。它与以往的通信手段相比,特点在于: I. Multimedia Communication Multimedia communication is an organic combination of multimedia technology and communication technology. It is one of the hot spots in the computer and communication industries today. The development and widespread application of multimedia communication technology are pushing forward the transition of human society from an industrialized society to an informatized society, which will have a far-reaching impact on human social life. The so-called multimedia communication refers to the use of more than two kinds of information media to send a related content, resulting in a comprehensive effect. It compared with the previous means of communication, characterized by: