Future of computers
The Internet is a worldwide connection of thousands of computer networks.All of them speak the same language, TCP/IP, the standard protocol. The Internetallows people with access to these networks to share information and knowledge.Resources available on the Internet are chat groups, e-mail, newsgroups, filetransfers, and the World Wide Web. The Internet has no centralized authority andit is uncensored. The Internet belongs to everyone and to no one. The Internet is structured in a hierarchy. At the top, each country hasat least one public backbone network. Backbone networks are made of high speedlines that connect to other backbones. There are thousands of service providersand networks that connect home or college users to the backbone networks. Today,there are more than fifty-thousand networks in more than one-hundred countriesworldwide. However, it all started with one network. In the early 1960's the Cold War was escalating and the United StatesGovernment was faced with a problem. How could the country communicate after anuclear war? The Pentagon's Advanced Research Projects Agency, ARPA, had asolution. They would create a non-centralized network that linked from city to
The days where every home will have a computer are not far from thepresent. This is the equivalent of the Internet address andtells the computer where to find the particular page you are looking for. Previously, theInternet was black and white, text, and files. Today, the Internet is usedglobally for a variety of purposes. Alas, if students fail to find job openings they are interested in, they canpost their resumes to employment service Web sites which try to match employerswith those seeking employment. Links usually appear in a different color than the rest of the texton a Web page and are often underlined. As we approach the 21st century, we are experiencing a greattransformation due to the Internet and the World Wide Web. If there is oneaspect of this field that is advancing faster than any other, it is the easewith which this technology can be learned. The standard protocol invented in 1977 was calledTCP/IP. The network was designed to function when parts of itwere destroyed. Students can use oneof the many Search Engines on the Web to locate information on virtually anytopic, just by typing the topic that they wish to find information on. The Defense Communications Agency shutdown ARPANET because its functions had been taken over by NSFNET. Already, issues of censorship and free-speech have come to take center stage, asthe world scrambles to deal with the power of modern technology. They can include any type of file at all.
Common topics in this essay:
Wide Web,
Agency ARPA,
Web URL,
Links Web,
Web Internet,
Foundation NSF,
Protocol HTTP,
,
ARPANET June,
Navigating Web,
wide web,
world wide web,
world wide,
web pages,
internet world wide,
internet world,
web page,
clicking mouse,
job openings,
supercomputer stations,
web provide,
standard protocol,
enormous amount information,
amount information available,
communicate nuclear war,
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Acceptance Essays
