Wednesday, January 29, 2020

Internet Filters Essay Example for Free

Internet Filters Essay When browsing the Internet, users may encounter a filter. Filters are programs that remove or block certain items from being displayed. Four widely used Internet filters are anti-spam programs, web filters, phishing filters, and pop-up blockers. An anti-spam program is a filtering program that attempts to remove spam before it reaches an Inbox or forum. Spam is an unsolicited email message or posting sent too many recipients or forums at once. The content of spam ranges from selling a product or service, to promoting a business opportunity, to advertising offensive material. Spam also may contain links or attachments that contain malware. If an email program does not filter spam, many anti-spam programs are available at no cost on the web CITATION Clark \p 35-37 \l 1033 (Clarck 35-37). Web filtering software is a program that restricts access to certain material on the web. Some restrict access to specific websites; others filter websites that use certain words or phrases. Many businesses use web-filtering software to limit employee’s web access CITATION Fin14 \l 1033 (Finch and Redder). Some schools, libraries, and parents use this software to restrict access to minors. A phishing filter is a program that warns or blocks users from potentially fraudulent or suspicious websites. Phishing is a scam in which a perpetrator sends an official looking email message that attempts to obtain someone’s personal and/or financial information. Some phishing messages ask people to reply with their information; others direct them to a phony website or a pop-up window that looks like a legitimate website, which then collects their information CITATION Lan14 \l 1033 (Lane). Some browsers include phishing filters. A pop-up blocker is a filtering program that stops popup ads from displaying on webpages. A pop-up ad is an Internet advertisement that suddenly appears in a new window on top of a webpage. Many browsers include a pop-up blocker. People also can download pop-up blockers from the web at no cost CITATION Fin14 \l 1033 (Finch and Redder).

Tuesday, January 21, 2020

The Circus :: essays research papers

A circus is an arena for acrobatic exhibitions and animal shows. Usually circular and surrounded by tiers of seats for spectators, a circus may be in the open air but is usually housed in a permanent building or sheltered by a tent. The term circus is also applied to the performance itself and to the troupe of performers. The entertainment offered at a circus generally consists of displays of horsemanship; exhibitions by gymnasts, aerialists, wild-animal trainers, and performing animals; and comic pantomime by clowns. The first modern circus was staged in London in 1768 by Philip Astley, a former sergeant major in the English cavalry, who performed as a trick rider. Beginning with a visit to Paris in 1772, Astley introduced the circus in cities throughout continental Europe and was responsible for establishing permanent circuses in a number of European countries as well as in England. A circus was first presented in Russia in 1793 at the Winter Palace in Saint Petersburg. By the early 19th century several permanently based circuses were located in many larger European cities. In addition, small traveling shows moved from town to town in caravans of covered wagons in which the performers lived. The traveling shows were usually simple affairs, featuring a fiddler or two, a juggler, a ropedancer, and a few acrobats. In the early circuses such performers gave their shows in open spaces and took up a collection for pay; later, the performers used an enclosed area and began to charge admission. By contrast, the permanently-based circuses of Europe staged elaborate shows. In the earlier part of the 19th century a main feature of the permanent circus program was the presentation of dramas that included displays of horsemanship. The circus was introduced in the United States by John Bill Ricketts, an English equestrian who opened a show in Philadelphia, Pennsylvania, in 1792 and staged subsequent circuses in New York City and Boston, Massachusetts. President George Washington reportedly attended a Ricketts circus and sold the company a horse in 1797. The Ricketts circus remained in existence, with several name changes, through the first decade of the 19th century. Some of the outstanding companies in the early history of American circuses were the Mount Pitt circus and the troupes of the American animal tamer Isaac Van Amburgh, the American chemist and inventor Gilbert Spaulding, and the American clown Dan Rice. Throughout the 19th century the circus evolved in programming and

Monday, January 13, 2020

Kung life Essay

1. How does Lee assess the day-to-day quality of !Kung life when they lived as foragers? How does this view compare with that held by many anthropologists in the early 1960’s? Lee begins to assess the day-to-day quality of the !Kung by keeping records of their food sources and water sources. He makes table depicting the !Kung’s movements during dry season to wells of fresh water. He documents how many different groups stay at which well. He tables all the available species of crops and food and comes to the conclusion that out of 75 percent of the listed species of food the !Kung are only using a selected few. One of the most utilized food is Mongongo nut that will grow in harsh weather conditions. A !kang was documented saying â€Å"why should we plant, when there are so many mongongo nuts in the world†. These charts indicate that the !Kung are not living from hand to month on the verge to starvation as previously believed. If the Bushmen were living on a starvation level then Lee theorizes that one would expect them to exploit every available source of nutrition. 2. According to Lee, !Kung children are not expected to work until after they are married; old people are supported and respected. How does this arrangement differ from behavior in our own society, and what might explain the difference? In our own society children don’t work until they are 14 or 15, some begin working at a younger age. A few 10 or 11 year olds with entrepreneurial spirits will go to houses offering services to cut lawns for $10 or what have you. It biggest difference between is that young men or boys in the !kung do not work until they are married. The possibility for that could be  the boy now has his own family now and must contribute to the hunt in order to provide for his own faction of the family. Elders in my society and in American culture I believe are no respected, they’re forced into nursing homes or become the burden of one unlucky sibling. The !kang respect and honor their elders possibly cause they honor knowledge and elders living the longest have the most to offer. 3. What was a key to successful subsistence for the !Kung and other hunter-gatherers, according to Lee? Lee stated one of the dominant themes contributing to successful subsistence of the! kung and other hunter gathers is the extreme importance of the environment in molding their cultures. These cultures are exemplified by cases in which their â€Å"technology† was simple yet utilized in such harsh and extreme environments. Lee urges the shift of thinking of hunting and gathering cultures as a persistent and well-adapted way of life. 4. In what ways has life changed for the !Kung since 1964? What has caused these changes? Chapter 10 1. What about the Koyukon and Inupiaq cultural knowledge of their environment resembles the controlled studies characteristic of the scientific method? Are there differences? â€Å"Unilineal evolutionists† label hunters and gather’s as unrefined or cultures that are less developed in terms of critical thinking. Lewis Henry Morgan would classify them savages, but the Eskimo cultures could debunk that theory. There is a lengthy cognitive process within the Eskimo ways of life. These hunters observe their natural environment in detail and get familiarized with it like scientists. They observe the animals they work with or hunt and develop theories about animal behavior and strategies to hunt their prey. Not only do they understand animal behavior from their studies but they also a wide array of knowledge about their land. These  traditional hunters are indeed refined they know how critically think and used their cultural knowledge of animal behaviors and their land to survive in one of the most cold and barren parts of the world 2. What do the Koyukon Indians have to know to successfully hunt a bear in the early winter? The Koyukon Indians must know how to find the bear’s den. The den entrances are hidden beneath 18 inches of powdery snow and are given away to subtle clues that the koyukon are familiar with. One of the clues are patches where no grass protrudes because the bear as clawed it away for insulation and â€Å"faint cavities in the ground hinting of the footprint depressions in the moss below †. After capturing the bear they must kill it in accordance to Koyukon customs and tradition. These rules and customs are set in place for the purpose of not disrupting the bear’s spirit and to show respect for the animal and the environment. 3. How can Eskimos predict sudden sea squalls? The Eskimo’s predict the sudden sea squalls but studying the habits of seals. The elder Eskimo was explaining seal patterns for when a seal comes up for breathe under the water. If the seal comes out of the water to breath with its back arched up right to sky and it’s head fully out of the water exposed then the weather will be a normal. But if the seal surfaces faced down with halfway submerged under water still then this was a preview for ominous weather to come that day. 4. By what processes do Inupiaq and Koyukon learn about Nature and the behavior of animals? The processes of cultural knowledge that is learned by the Inupiaq and Koyuken are, in my opinion, a prolonged participant observation. These people spend generations watching and living with the animals of their environments. They’ve learned hunting skills from polar bears, such as acting like a seal to sneak up on a seal. Many of their traditions and  knowledge of the environment is passed though the generations through form of participant observation. The men take the boys to hunt and they large amounts of time watching their life span watching these animals and living amongst them.

Sunday, January 5, 2020

Essay on As I Lay Dying ( Heroism with Conflicts) - 655 Words

Heroism with Conflicts The novel As I Lay Dying by William Faulkner is filled with moments of great heroism and with struggles that are almost epic, but the novel’s take on such battles is ironic at best, and at times it even makes them seem downright absurd or mundane. The Bundren family is on a mission to bury Addie. In the midst they defeat water and fire on the way to Jefferson where Addie is to be buried. Their take on these engagements seem heroic, but they come to the point where the family’s’/ family member(s) actions are more foolish than anything. The Bundrens’ making their way back to find a new way of crossing the flooded river at first seems noble but becomes over dramatic. For example, the log comes rushing at†¦show more content†¦For example, Darl sets the barn on fire; knowing that his mothers’ coffin and the Bundrens’ team of mules and Jewels’ horse are in there. It feels as if Darl doesn’t want to go a ny farther on the trip to bury his mom. Darl, embarrassed by the smell is just feeling the grief of his loss; setting the barn on fire is just getting rid of the pain and hurt. In addition, Jewel runs in to free the mules and horses and also to save the coffin. Going into the blaze is daring, courageous and it shows that Jewel is caring and has respect for his mother. It also shows that he just wanted to save his horse and after doing so remembered the coffin; feeling guilty he went back in to save it. Furthermore, Darl enters the burning barm to help Jewel free the team and save the coffin. It is very absurd that someone would catch a building on fire and then re-enter to save things that they knew were in there beforehand. Darl is losing his mind; he has basically contradicted his action for setting the barn on fire. Therefore, Jewel is the hero of this incident and Darl is the idiotic character; both play important parts but make the story very confusing. In conclusion, the way t hat the family acts when fate occurs is heroic in a way that is comical and unreasonable, but in some forms not important to the storyline of thisShow MoreRelatedThe Theme Of Masculinity In The Short Happy Life Of Ernest Hemingway1689 Words   |  7 Pagesin the books based on his experiences and thoughts? Hemingway writes the books based on his experiences and thoughts like masculinity from a character to showing his self-confidence, death from alcohol which is showing the self-injury, fatalistic heroism like the character, Schatz from the book, A Day’s Wait and nature from mountain and safari (Africa) in The Snows of Kilimanjaro and The Short Happy Life of Francis Macomber or other books. 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