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随着Internet技术的不断发展,Internet新的应用也不断涌现。Internet为人类社会开创了一个越来越美好的未来,人们对Internet的认识不断深入。下面列举一些正在使用的Internet新技术。 一、Internet网络电话 向世界各地打长途电话不用通过电信网络,利用Internet网络就可以打长途电话,这已成为现实。网络电话的主要优点是费用低,用户只需付市内电话费和联接Internet的服务费。网络电话和传统长途电话的不同是,打网络电话还要软件支持,而美国VocalTec公
With the continuous development of Internet technology, new Internet applications are also emerging. Internet has created a more and more beautiful future for human society, and people’s understanding of the Internet has been deepened. Here are some new Internet technologies you are using. First, the Internet phone to make long-distance calls to the rest of the world do not have to go through the telecommunications network, using the Internet network can make long-distance calls, which has become a reality. The main advantage of VoIP is low cost, users only pay the local telephone charges and Internet service fees. The difference between IP phones and traditional long distance phones is that they also have software support for Internet telephony, while VocalTec