首页
登录
职称英语
[originaltext] The growing phenomenon of people who are making cheap or free
[originaltext] The growing phenomenon of people who are making cheap or free
游客
2024-04-16
66
管理
问题
The growing phenomenon of people who are making cheap or free long-distance calls over the Internet, particularly in China,[20]is forcing phone companies around the world to rethink how they should charge for similar services. Internet Protocol Telephony, or in other words the IP phone, is the key issue facing policy-makers, regulators and the industry. Internet Protocol Telephony-the technical term for Net-based telephone and data services-is rapidly changing the way people communicate.
Use of the Internet for voice messages started around 1994, when it became possible for computer users to talk to one another, provided that each had the same software and logged on at the same time. Advances in technology by 1996 made it possible for a PC user to call a regular telephone user. By 1997 phone-to-phone Internet had become possible. The traditional phone companies are eyeing a market of more than 1.5 billion phone, fax and cell-phone users worldwide. Telecom providers continue to use traditional telephone networks for most long-distance calls, but International Telecommunications Union research shows rapid growth over the Net: from no significant international telephone traffic in 1997 to over 35 per cent by 2002.[22]It’s a technology that undercuts the pricing policies and business models of existing operators. Price and cost savings are forever driving the market.
20. What forces the phone companies to rethink their charge for phone service?
21. What made it possible for computer users to talk to each other?
22. How does the Internet Protocol Telephony influence the telephone industry?
选项
A、Growing number of people making calls over the Internet.
B、Increasing cost due to lack of technology progress.
C、Customers’ appealing of cutting the price of long distance call.
D、Intense competition among the existing phone companies.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3557067.html
相关试题推荐
[originaltext]ManypeoplebelieveHenryFordinventedtheautomobile.ButH
[originaltext]ManypeoplebelieveHenryFordinventedtheautomobile.ButH
[originaltext]ZoeChamberswasasuccessfulPR(PublicRelations)consultan
[originaltext]ZoeChamberswasasuccessfulPR(PublicRelations)consultan
[originaltext]ZoeChamberswasasuccessfulPR(PublicRelations)consultan
[originaltext]M:IamsorelievedIjustfinishedthestoryIwasworkingonfo
[originaltext]M:Hi,Sue.Wherehaveyoubeen?W:Oh,hi,Dan.Iwasjustatth
[originaltext]M:Hi,Sue.Wherehaveyoubeen?W:Oh,hi,Dan.Iwasjustatth
[originaltext]M:Hi,Sue.Wherehaveyoubeen?W:Oh,hi,Dan.Iwasjustatth
[originaltext]W:MikeandIarehavingapartynextweek.Wewonderifyouand
随机试题
FourWaystoBeHappierA)IftherewereaDr.Happines
NarratorListentopartofalectureinasociologyclass.Nowgetr
PassageOneFanaticpatriots.由题干关键词“culturalhomogenization”可定位至第六段。该段首句提出观点,应该欢迎
对正常状态下国家之间关系的主导,是指导现代国际关系的基本准则的是()A.各国主权
阅读以下说明和C函数,回答问题l至问题3,将解答写在答题纸的对应栏内。 【说明
安装工程类别根据安装工程专业特点分类包括( )。A.自动化安装工程 B.民用
患者男性,50岁,"胃痛"史15年,近来消瘦、乏力,持续性呕吐宿食,胃痛规律改变
1.满足人民基本文化需求是社会主义文化建设的基本任务。必须坚持政府主导,按照
(2021年真题)根据风险压力测试旨在估计出在()情况下银行的风险承受能力
单侧髁突颈都骨折,伤侧髁突的移位方向为()A.向前内 B.向前外 C.向前上
最新回复
(
0
)