首页
登录
职称英语
Almost everyone with or without a computer is aware of the latest technologi
Almost everyone with or without a computer is aware of the latest technologi
游客
2023-10-19
21
管理
问题
Almost everyone with or without a computer is aware of the latest technological revolution destined to change forever the way in which humans communicate, namely, the Information Superhighway , best exemplified by the ubiquitous Internet. Already, millions of people around the world are linked by computer simply by having a modem and an address on the "Net”, in much the same way that owning a telephone links us to almost anyone who pays a phone bill. In fact, since the computer connections are made via the phone line, the Internet can be envisaged as a network of visual telephone links. It remains to be seen in which direction the Information Superhighway is headed, but many believe it is the educational hope of the future.
The World Wide Web, an enormous collection of Internet addresses or sites, all of which can be accessed for information, has been mainly responsible for the increase in interest in the Internet in the 1990s. Before the World Wide Web, the "Net” was comparable to an integrated collection of computerized typewriters, but the introduction of the "Web” in 1990 allowed not only text links to be made but also graphs, images and even video. A Web site consists of a "home page”, the first screen of a particular site on the computer to which you are connected, from where access can be had to other subject related "pages” at the site and to thousands of other computers all over the world. This is achieved by a process called "hypertext". By clicking with a mouse device on various parts of the screen, a person connected to the "Net” can go travelling, or "surfing, through a web of pages to locate whatever information is required.
Anyone can set up a site; promoting your club, your institution, your company’s products or simply yourself, is what the Web and the Internet is all about. And what is more, information on the Internet is not owned or controlled by any one organization. It is, perhaps, true to say that no one and therefore everyone owns the "Net". Because of the relative freedom of access to information , the Internet has often been criticized by the media as a potentially hazardous tool in the trends of young computer users. This perception has proved to be largely false however, and the vast majority of users both young and old get connected with the Internet for the dual purposes for which it was intended—discovery and delight.
Summary:
The Internet is the best example of the technological revolution known as the【65】______. Linked by computer through global telephone lines, users can speedily obtain information by connecting to the【66】______. Before the "Web”, only【67】______could be flashed upon the computer screen, but thanks to a process called【68】______, visual images can easily be【69】______by travelling through a maze of connected pages on Web sites all over the world. The Internet is not【70】______by any one organization, which ensures freedom of access to information. [br]
选项
答案
“hypertext”
解析
(第二段提到主页可以与世界各地的内容有关联的网页相连接,this is achieved by a process called“hypertext”,而正是因为这种网页之间的快速连接使得网上冲浪的人可以locate whatever information is required。)
转载请注明原文地址:https://tihaiku.com/zcyy/3110651.html
相关试题推荐
(1)Twosidesalmostneverchange:Thatyoucanmanipulatepeopleintoself-
(1)Twosidesalmostneverchange:Thatyoucanmanipulatepeopleintoself-
Highereducationisn’tforeveryone,andpeoplehaveavarietyofpathstoc
Highereducationisn’tforeveryone,andpeoplehaveavarietyofpathstoc
Highereducationisn’tforeveryone,andpeoplehaveavarietyofpathstoc
Highereducationisn’tforeveryone,andpeoplehaveavarietyofpathstoc
Highereducationisn’tforeveryone,andpeoplehaveavarietyofpathstoc
Highereducationisn’tforeveryone,andpeoplehaveavarietyofpathstoc
Goodmorning,everyone.AndwelcometotheEnglishforAcademicPurposeCent
Goodmorning,everyone.AndwelcometotheEnglishforAcademicPurposeCent
随机试题
法洛三联症为A.房间隔缺损,左心室肥厚,肺动脉狭窄 B.房间隔缺损,室间隔缺损
1940年12月23日,重庆《大公报》报道:“中央大学艺术科教授张书旗为庆祝美国
显著性检验方法中的t检验方法,其原假设和备择假设分别是( )。
下列关于劳逸损伤与疾病发生关系的叙述,错误的是( )。A.久视伤血 B.久坐
A.风化 B.泛油 C.潮解 D.粘连 E.腐烂乳香在贮藏过程中最容易发
某健康妇女,进行查体,其骨盆型态各径线均属于正常人的平均值。 其中骨盆平面前
已知2008年的元旦是星期二,问2009年的元旦是星期几?()A.星期二
患者,男性,47岁,2年前曾接受肾移植手术,术后口服环孢素,全口牙龈增生覆盖牙冠
经济体制改革必须以()为重点,实现产权有效激励、要素自由流动、价格反应灵
根据《建设工程质量管理条例》,关于质量保修期限的说法,正确的有( )。A.地基基
最新回复
(
0
)