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Internet IT Essay Research Paper The internet

Internet IT Essay, Research Paper


The internet offers a huge wealth of information both good and bad,


unfortunately the vary nature of the internet makes policing this new domain


practically impossible. The internet began as a small university network in the


United States and has blossomed into a vast telecommunications network spanning


the globe. Today the internet is ruled by no governing body and it is an open


society for ideas to be developed and shared in. Unfortunately every society has


its seedy underside and the internet is no exception. To fully understand the


many layers to this problem, an understanding of net history is required. Some


thirty years ago the RAND corporation, Americas first and foremost Cold War


think-tank faced a strange strategic problem. The cold war had spawned


technologies that allowed countries with nuclear capability to target multiple


cities with one missile fired from the other side of the world. Post-nuclear


America would need a command and control network, linked from city to city,


state to state and base to base. No matter how thoroughly that network was


armored or protected, its switches and wiring would always be vulnerable to the


impact of atomic bombs. A nuclear bombardment would reduce any network to


tatters. Any central authority would be an obvious and immediate target for


enemy missiles. The center of a network would be the first place to go. So RAND


mulled over this puzzle in deep military secrecy and arrived at their solution.


In 1964 their proposed ideas became public. Their network would have no central


authority, and it would be designed from the beginning to operate while in


tatters. All the nodes in the network would be equal in status to all other


nodes, each node having its own authority to originate, pass and receive


messages. The messages themselves would be divided into packets, each packet


separately addressed. Each packet would begin at some specified source node and


end at some other specified destination node. The particular route that the


packet took would be unimportant, only the final results counted. Each packet


would be tossed around like a hot potato from node to node, more or less in the


direction of its destination, until it ended up in the proper place. If big


chunks of the network were blown away, which wouldn’t matter, the packets would


still stay airborne, moving across the field by whatever nodes happened to


survive. This system was efficient in any means (especially when compared to the


phone system), but it was extremely tough. In the 1960’s this concept was thrown


around by RAND, MIT and UCLA. In 1969 the first such node was installed in UCLA.


By December of 69, there were four nodes on the network, which was called


ARPANET, after its Pentagon sponsor. The nodes of the network were high-speed


supercomputers. (supercomputers at the time, desktop machines now) Thanks to


APRANET scientists and researchers could share one another’s computer facilities


over long-distances. By the second year of its operation however, APRANET’s


users had warped the high cost, computer sharing network into a dedicated,


high-speed, federally subsidized electronic post office. The main bulk of


traffic on ARPANET was not long-distance computing, it was news and personal


messages. The incredibly expensive network using the fastest computers on the


planet was a message base for gossip and schmooze. Throughout the 70s this very


fact made the network grow, its software allowed many different types of


computers to become part of the network. Since the network was decentralized it


was difficult to stop people from barging in and linking up. In fact nobody


wanted to stop them from joining up and this branching complex of networks came


to be known as the internet. In 1984 the National Science Foundation got into


the act, and the new NSFNET set a blistering pace for technical advancement,


linking newer, faster, shinier supercomputers through thicker, faster links.


ARPANET formally expired in 1989, a victim of its own success, but its users


scarcely noticed as ARPANET’s functions not only continued but improved. In 1971


only four nodes existed, today tens of thousands of nodes make up the network


and 35 million of users make up the internet community. The internet is and


institution that resists institutionalization. The internet community, belonging


to everyone yet no-one, resembles our own community in many ways, and is


susceptible to many of the same pressures. Business people want the internet put


on sounder financial footing. Government people want the Internet more fully


regulated. Academics want it dedicated exclusively to scholarly research.


Military people want it spyproof and secure. All these sources of conflict


remain in a stumbling balance and so far the internet remains in a thrivingly


anarchial condition. This however is a mixed blessing. Today people pay ISP’s or


Internet Service Providers for internet access. ISP’s usually have fast


computers with dedicated connections to the internet. ISP’s now more than ever


are becoming the backbone of the internet. The average netcitizen uses their


computer to call and ISP, and the netcitizens computer temporarily becomes a


part of the internet. The user is free to browse or transfer information with


others. Most ISP’s even allow their users to set up permanent homepages on the


ISP’s computer for the whole internet community to view. This is where many


ethical and moral questions arise regarding the internet. Not every user wants


his homepage to deal with the spin rates of atoms or the airspeed of South


African swallows. Some users wish to display "objectionable" material


on their homepages. This may have started out as a prank to some, but now net-


porn is an offshoot industry on the information superhighway. Companies like


Playboy and Hustler run their own servers that are permanent parts of the


internet, and on their pages they charge user to view Playboy and Hustler type


material. What makes matters worse is evolution of the internet newsgroup


system. USENET in its infancy was ARPANET’s news and message component. Today


USENET is a huge database with thousands of newsgroups that all internet users


have access to. Millions use groups like alt.comp.disscussion.games to share


ideas, and millions use groups like alt.binaries.pictures.erotica.teen to share


ideas and pictures that are less family oriented. Average users can also set up


homepages on ISP’s. In fact, most packages ISP’s offer usually include space for


your own homepage. They are easy to create and the ISP’s maintain them for free


so the entire online community can see what you have to say. Unfortunately not


everyone wants to set up homepages dealing with the spin rates of atoms or the


airspeeds of South American swallows. Most ISP’s are more than willing to set up


homepages dealing with the most gratuitous of acts aimed at very specialized


audiences. This is where the problem of net censorship arises. It is true that


there is a wealth of pornography and other indecent material online for all to


see. All that a person has to do is to type in an "indecent" word and


modern search engines will point to sites where the word crops up. Typing in a


popular for letter expletive into two of the most popular search engines yielded


17224 hits for Lycos and 40000 for AltaVista, the worlds biggest search engine.


However both of these engines have over 60 million cataloged web pages. Although


this material makes up less that 1% of all messages on USENET or pages on the


world-wide-web, that is still a staggering number as there are millions of


messages and web-pages on the internet. Most of this material is

extremely hard


to access as advanced knowledge of computers is required, however it is the


youth in most families that know how to use the computer best. Problems arise


when minors left alone on the computer are free to browse some of the most


graphic pictures ever taken, or to learn the easy way to make a pipe bomb from


house-hold ingredients. The media has a tendency to magnify certain aspects of


reality while completely forgetting about others. The mass media so far has not


been too kind to the internet. Mainly because television and print magazines


view it as a long-term threat encroaching in on their market. The July 3 1995


article of Time magazine featured a cover story labeled "CYBERPORN".


Spanning eight pages the article tries to expose the "red light


district" of the information superhighway. It was the publishing of this


article in a high- profile magazine that sparked the whole cyberporn debate.


When Time published a cover story on Internet pornography a certain amount of


controversy was to be expected. Computer porn, after all, is a subject that


stirs strong passions. So does the question of whether free speech on the


Internet should be sharply curtailed, as some Senators and Member of Congress


have proposed. But the "flame war" that ensued on the computer


networks when the story was published soon gave way to a full-blown and highly


political conflagration. The main focus of discontent was a new study,


"Marketing Pornography on the Information Superhighway", purportedly


by a team of researchers at Carnegie Mellon University, which was a centerpiece


of Time’s story. In the course of the debate, serious questions have been raised


regarding the study’s methodology, the ethics by which its data were gathered


and even its true authorship. Marty Rimm, who wrote it while an undergraduate at


Carnegie Mellon, grossly exaggerated the extent of pornography on the Internet


by conflating findings from private adult-bulletin-board systems that require


credit cards for payments (and are off limits to minors) with those from the


public networks (which are not). Many of Rimm’s statistics, are either


misleading or meaningless; for example, the study’s now frequently cited claim


that 83.5 percent of the images stored on the USENET newsgroups are


pornographic. A more telling statistic is that pornographic files represent less


than one- half of 1 percent of all messages posted on the Internet. Other


critics point out that it is impossible to count the number of times those files


are downloaded; the network measures only how many people are presented with the


opportunity to download, not how many actually do. Rimm has developed his own


credibility problems. When interviewed by Time for the cover story, he refused


to answer questions about his life on the grounds that it would shift attention


away from his findings. But quite a bit of detail has emerged, much of it


gathered by computer users on the Internet. It turns out that Rimm is no


stranger to controversy. In 1981, as a 16-year-old junior at Atlantic City High


School, he conducted a survey that purported to show that 64 percent of his


school’s students had illicitly gambled at the city’s casinos. Widely publicized


(and strongly criticized by the casinos as inaccurate), the survey inspired the


New Jersey legislature to raise the gambling age in casinos from 18 to 21.


According to the Press of Atlantic City, his classmates in 1982 voted Rimm most


likely to be elected President of the U.S. The next year, perhaps presciently,


they voted him most likely to overthrow the government. More damaging to Rimm


are two books that he wrote, excerpts of which have begun to circulate on the


Internet. One is a salacious privately published novel, An American Playground,


based on his experience with casinos. The other, also privately published, is


titled "The Pornographer’s Handbook: How to Exploit Women, Dupe Men &


Make Lots of Money". Rimm says it’s a satire; others saw it offering


practical advice to adult-bulletin-board operators about how to market


pornographic images effectively. Neither Carnegie Mellon nor the Georgetown Law


Journal has officially backed away from the study (although the university is


forming a committee to look into it). Rimm’s faculty adviser, Marvin Sirbu, a


professor of engineering and public policy, continues to support him, saying the


research has been deliberately mischaracterized by people with a political


agenda. But Sirbu himself has been attacked by Carnegie Mellon colleagues for


not properly supervising his student and for helping him secretly gather data


about the pornography-viewing habits of the university’s students. Meanwhile,


some of the researchers listed as part of Rimm’s "team" now say their


involvement was minimal; at least one of them had asked Rimm to remove his name.


Brian Reid Ph.D who is the director of the Network System Laboratory at Digital


Equipment Corporation is the author of the network measurement software tools


that Rimm used to compile his statistics. He had this to say about the Rimm


study: "I have read a preprint of the Rimm study of pornography and I am so


distressed by its lack scientific credibility that I don’t even know where to


begin critiquing it." As a rule, computer-wise citizens of cyberspace tend


to be strong civil libertarians and First Amendment absolutists. Some clearly


believe that Time, by publicizing the Rimm study, was contributing to a mood of


popular hysteria, sparked by the Christian Coalition and other radical-right


groups, that might lead to a crackdown. It would be a shame, however, if the


damaging flaws in Rimm’s study obscured the larger and more important debate


about hard-core porn on the Internet. So as a response to the hysteria


wide-sweeping legislational machinery was put into motion and Senators Exon and


Coats drafted up the infamous Communications Decency Act. Section 502:


"Whoever … uses any interactive computer service to display in a manner


available to a person under 18 years of age, any comment, request, suggestion,


proposal, image, or other communication that, in context, depicts or describes,


in terms patently offensive as measured by contemporary community standards,


sexual or excretory activities or organs… shall be fined under Title 1, United


States Code, or imprisoned not more than two years…." This act outlaws


any material deemed "obscene" and imposes fines up to $100 000 and


prison terms up to two years on anyone who knowingly makes "indecent"


material available to children under 18, as directly quoted from section 502.


The measure had problems from the start. The key issue to senators like Exon is


whether to classify the internet as a print medium like newspapers, or a


broadcast medium like television. Unfortunately it is a communications medium


and should be treated as such. If such legislation was passed to control


telephone conversations, many teenagers would get the electric chair at age


fifteen. The Communications Decency Act never passed, but a line in the


telecommunications bill that did pass denounces anything "indecent"


being transmitted. The legal ramifications are still being fought over in


government as the vague nature of the clause leaves it open to multiple


interpretations. As the issue stands now, there are only two real solutions. One


would be the adoption of government controls that would infringe on peoples


rights to free speech, but also make the net a safe place to be. The other would


for parents to use filtering software to control what their computer is


receiving.


31e

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