Thresher Sinking Atlantic Ocean (1963) Essay Example | Topics and Well Written Essays - 3250 words

Harvester Sinking Atlantic Ocean (1963) - Essay Example The catastrophe is likewise accused on an electrical issue that saw fundamental siphons quit working. Known to be the most exceedingly awful submarine mishap in U.S. history, engineers have taken in a great deal from the occasion. Architects have taken in the significance of maintaining measures and methods, testing secured materials, and organizing wellbeing over different components with regards to planning and building items. Sinking of the Thresher in the Atlantic Ocean in 1963 Introduction Engineers are credited for planning various machines, hardware and structures that serve to conquer certain particular issues. As they attempt their works, engineers go to incredible profundities to guarantee that whatever they configuration fill in as proficiently as could be expected under the circumstances. Understanding the dangers that their plans may posture to general society and framework, they regularly do a great deal of counts and consolidate wellbeing measures any place they can in their structures. Moreover, they are entrusted with picking materials that have properties that coordinate the capacities for which they are to be utilized. In as much as architects give a valiant effort to guarantee that what they structure and make work without coming up short, this isn't generally the situation. Now and again, building frameworks bomb prompting huge misfortunes. One instance of disappointment that came about because of a building blunder is the sinking of Thresher submarine in the Atlantic Ocean. ... Naval force at the Portsmouth Naval Shipyard (Bentley, 1975). The submarine, which was at now is the right time, the most developed, was occupied with a few ocean preliminaries in the Caribbean ocean and the Atlantic Ocean somewhere in the range of 1961 and 1962 just to demonstrate its ability as a war machine. The machine was so mechanically propelled that it was appraised the quickest and calmest submarine ever to be worked on the planet at that point, explicitly devoted to looking and wrecking Soviet submarines (Bentley, 1975). Its sonar framework had the ability to recognize ships and different submarines as distant as different submarines couldn't identify. Besides, it was introduced with a profoundly specialized weapons framework which incorporated the most up to date hostile to submarine rocket that the U.S. Naval force had †the SUBROC. Aside from these astonishing qualities, the Thresher could plunge far beneath some other machine of its kind. Having been hit by a pull t hat harmed its balance tanks while secured at Port Canaveral, Florida, it was essential for the Thresher to experience fixes, have its frameworks inspected and before it could be completely affirmed for use during activities. After the submarine was at long last affirmed to be operational, it was set to experience routine tests on April, 9, 1963 (Bentley, 1975). Under the order of Lieutenant Commander John Wesley Harvey, the boat left the Portsmouth Naval Shipyard in Maine in the organization of a salvage transport, Skylark, at 8 am. The salvage vessel went with the Thresher so it could give salvage administrations to those installed the submarine if there should be an occurrence of any issue. The Skylark had the ability to give salvage administrations to the submarine up to a most extreme profundity of around 850 feet (Bentley, 1975). The submarine

Friction Lab Essay

Conversation and Review At whatever point a body slides along another body an opposing power is called into play that is known as grating. This is a significant power and fills numerous valuable needs. An individual couldn't stroll without contact, nor could a vehicle push itself along a thruway without the grating between the tires and the street surface. Then again, contact is exceptionally inefficient. It diminishes the proficiency of machines since work must be done to defeat it and this vitality is squandered as warmth. The reason for this analysis is to consider the laws of rubbing and to decide the coefficient of grinding between two surfaces. Hypothesis Contact is the opposing power experienced when one surface slides over another. This power demonstrations along the digression to the surfaces in contact. The power important to defeat grating relies upon the idea of the materials in contact, on their harshness or perfection, and on the typical power yet not on the territory of contact or on the speed of the movement. We find tentatively that the power of grating is legitimately relative to the â€Å"normal force.† When an item is perched on a flat surface the typical power is only the heaviness of the article. In any case, on the off chance that the article is on a slope, at that point it isn't equivalent to the weight however is determined by N= mg cos ÃŽ ¸. The consistent of proportionality is known as the coefficient of grating,  µ. At the point when the reaching surfaces are really sliding one over the other the power of rubbing is given by Condition 1: Ffr =  µk FN where Ffr is the power of erosion and is guided corresponding to the surfaces and inverse to the course of movement. FN is the typical power and  µk is the coefficient of motor contact. The addendum k represents dynamic, implying that  µk is the coefficient that applies when the surfaces are movingâ one as for the other.  µk is in this manner all the more correctly called the coefficient of dynamic or sliding grating. Note cautiously that Ffris constantly coordinated inverse to the heading of movement. This implies in the event that you turn around the bearing of sliding, the frictional power switches as well. To put it plainly, grinding is consistently against you. Grating is known as a â€Å"non-conservative† power since vitality must be utilized to conquer it regardless of what direction you go. This is as opposed to what is known as a â€Å"conservative† power, for example, gravity, which is against you in transit up however with you in transit down. Consequently, the vitality exhausted in lifting an item might be recovered when the article drops. However, the vitality used to defeat erosion is disseminated, which implies it is lost or made inaccessible as warmth. As you will find in your later examination ofâ physics the qualification among preservationist and non-traditionalist powers is a significant one that is key to our ideas of warmth and energy. A strategy for checking the proportionality of Ffr, and FNand of deciding the proportionality consistent  µk is to have one of the surfaces as a plane set evenly with a pulley attached toward one side. The other surface is the base substance of a square that lays on the plane and to which is joined a weighted string that disregards the pulley. The loads are changed until the square moves at steady speed in the wake of having been begun with a slight push. Since there is no speeding up, the net power on the square is zero, which implies that the frictional power is equivalent to the pressure in the rope. This strain, thusly, is equivalent to the all out weight connected to the cord’s end. The ordinary power between the two surfaces is equivalent to the heaviness of the square and can be expanded by putting loads on the square. Accordingly, relating estimations of Ffr,and FN can be found, and plotting them will show whether Ffrand FN are in reality corresponding. The slant of this chart gives  µk. At the point when a body lies very still on a surface and an endeavor is made to push it, the pushing power is restricted by a frictional power. For whatever length of time that the pushing power isn't sufficiently able to begin the body moving, the body stays in harmony. This implies the frictional power naturally alters itself to be equivalent to the pushing power and subsequently to sufficiently be to adjust it. Nonetheless, there is a limit estimation of the pushing power past which bigger qualities will make the body split away and slide. Weâ conclude that in the static situation where a body is very still the frictional power consequently alters itself to keep the body very still up to a specific greatest. In any case, if static harmony requests a frictional power bigger than this greatest, static balance conditions will stop to exist since this power isn't accessible and the body will begin to move. This circumstance might be communicated in condition structure as: Condition 2: Ffr ≠¤  µsFN or Ffr max =  µsFN Where Ffris the frictional power in the static case, Ffr max is the most extreme worth this power can accept and  µsis the coefficient of static rubbing. We find that  µsis marginally bigger than  µk. This implies a fairly bigger power is expected to split a body away and start it sliding than is expected to keep it sliding at steady speed once it is moving. This is the reason a slight push is important to kick the close off for the estimation of  µk. One method of exploring the instance of static erosion is to watch the purported â€Å"limiting point of repose.† This is characterized as the greatest edge to which a slanted plane might be tipped before a square positioned on the plane just begins to slide. The plan is shown in Figure 1 above. The square has weight W whose segment Wcosî ¸ (where ÃŽ ¸ is the plane edge) is opposite to the plane and is in this way equivalent to the ordinary power, FN. The part Wsin ÃŽ ¸is corresponding to the plane and establishes the power asking the square to slide down the plane. It is contradicted by the frictional power Ffr, As long as the square stays very still, Ffr must be equivalent to W sin ÃŽ ¸. In the event that the plane is tipped up until at some worth ÃŽ ¸max the square just begins to slide, we have: Condition 3: In any case: Thus: Or then again: Subsequently, if the plane is step by step tipped up until the square just splits away and the plane point is then estimated, the coefficient of static erosion is equivalent to the digression of this edge, which is known as the constraining edge of rest. It is fascinating to take note of that W offset in the deduction of Equation 3 with the goal that the heaviness of the square doesn’t matter. System This examination expects you to record estimations in Newtons. Recall that in SI units the unit of power is known as the Newton (N). One Newton is the power required to grant a speeding up of 1m/s2 to a mass of 1 kg. In this manner 1 N = 1 kg.m/s2. You can change over any kg-mass to Newtons by increasing the kg-weight by 9.8 m/s2, i.e., 100 g = 0.1 kg = 0.1 x 9.8 = .98 N. 1. Deciding power of dynamic or sliding erosion and static grating a. The wooden squares gave in the LabPaq are too light to even think about giving great readings so you have to put some weight onâ them, for example, a full soda pop can. Gauge the plain wood square and the article utilized on the square. Record the joined load in grams and Newtons. b. Spot the slope board you gave on a level plane on a table. On the off chance that essential tape it down at the closures with concealing tape to keep if from sliding. c. Start the investigation by setting the square and its weight on the board with its biggest surface in contact with the outside of the board. Interface the block’s snare to the 500-g spring scale. d. Utilizing the spring scale, gradually pull the square longwise along the flat board. At the point when the square is moving with steady speed, note the power showed on the scale and record. This is the rough active or sliding frictional power. Rehash two additional occasions. e. While cautiously watching the spring scale, start the square from rest. At the point when the square just begins to move, note the power showed on the scale and record. You should see this requires more power. This power isâ approximately equivalent to the static frictional power. Rehash two additional occasions. Deciding coefficient of static rubbing utilizing a slanted surface a. Spot the plain square with its biggest surface in contact on the board while the board is lying level. b. Gradually raise one finish of the board until the square just splits away and begins to slide down. Be exceptionally mindful so as to move the plane gradually and easily in order to get an exact estimation of the point with the even at which the square just splits away. This is the constraining point of rest ÃŽ ¸ max. Measure it with a protractor (see photograph that follows for a substitute method of estimating the edge) and record the outcome. You may likewise need to quantify the base and the stature of the triangle framed by the board, the help, and the floor or table. The tallness separated by the length of the base equivalents the coefficient of static grating. Keep in mind: c. Perform two additional preliminaries. These preliminaries ought to be autonomous. This implies for each situation the plane ought to be come back to the even, the square positioned on it, and the plane painstakingly climbed until the restricting point of rest is reached. Information TABLE 6 Stature Base Length ÃŽ ¸ max  µs Preliminary 1 Preliminary 2 Preliminary 3 Normal Counts 1. Utilizing the mass of the square and the normal power of active rubbing from Data Table 1, ascertain the coefficient of motor grating from Equation 1: 2. Utilizing the mass of the square and the normal power of active rubbing from Data Table 2, ascertain the coefficient of motor grating for the wood square sliding on its side. Record your outcome and perceive how it contrasts and the estimation of  µkobtained from Data Table 1. 3. From the information in Data Table 3, 4 and 5 register the coefficient of static grinding,  µsfor, the glass surface on wood, the sandpapered surface on wood, and wood on cover, and so forth from every one of your three preliminaries. Compute a normal estimation of  µs.Record your outcomes in your own information s

Credit Card Cash Advances Can Flag You as Risky

Credit Card Cash Advances Can Flag You as Risky Credit Card Cash Advances Can Flag You as Risky Credit Card Cash Advances Can Flag You as RiskyTaking out too many cash advances can hurt your customer profile with your credit card company.If you’ve ever needed money in a hurry, you may have used your credit card to take out a cash advance. But you also may have heard that taking out too many cash advances on your credit card could flag you as a risky borrower.While a cash advance may present itself as a nice perk of your credit card, here are some risks you should consider before punching in your code at the ATM.Cash advances vs. standard credit card purchasesWhen you spend money on a credit card, the amount you spend is added to your open balance on the card. After a 30-day grace periodâ€"which is standard on most traditional cardsâ€"you will start to accrue interest on that purchase.With regular credit card transactions, money doesn’t change hands; you swipe your card, and money exchanges electronically. But with a credit card cash advance, you can use your card to take ou t physical cash from an ATMâ€"and the amount you withdraw is added to your open balance.There are a couple other key differences between credit card cash advances and regular credit card transactions. For one, most cards charge a cash advance fee, usually a few dollars or a small percentage of the amount you withdraw, whichever is higher. That fee is also added to your open balanceâ€"similar to when you are charged a cash withdrawal fee at an ATM.Next, your card has a separate cash advance limit that’s smaller than your total credit limit on the card. This means you are limited to how much money you can withdraw through a cash advance. Cash advances also come with a different, higher annual percentage rate (APR) from your normal transactions, making the relative cost of an advance even higher.Last, credit card cash advances do not usually come with any kind of grace period. The moment the transaction hits your open balance, it starts accruing interest.Will credit card cash advance s get you flagged?You will not be penalized for taking out a cash advance any more than you would be for simply spending more money on your card. Credit card cash advances are simply recorded on your credit report as a change in your credit card balance. However, credit card cash advances can get you flagged by your credit card company. If they see that you are taking out a lot of cash advances, their credit model could flag you as a riskier borrower. This will limit the kinds of perks and benefits you receive on that cardâ€"and it could lead to your total cost of credit increasing.Monica Eaton-Cardone, owner COO of Chargebacks911, laid out how too many cash advances taken out on your card can affect your standing as a customer, especially if you can’t pay back the amount you borrow:“Simply, if you cant afford the amount withdrawn from your account and arent able to pay it off within a couple of months, youll be classified as a riskier borrower,” she said. “Any form of deli nquency will increase the perception of risk, as lenders dont trust individuals who cant fulfill their current financial responsibilities.”The relationship between cash advances and credit scoresWhile credit card cash advances don’t have a direct effect on your credit score, irresponsible credit card use is a big reason why people end up with bad credit, relying on no credit check loans and payday loans to get by when they have an unexpected bill or expense.“If you decide to get an advance, make sure you will have enough to cover the interest and cash advance fee within a reasonable timeframe,” said Eaton-Cardone. Also, if you receive something in the mail that says credit card checks, understand these are not the same as standard banking checks; these usually are treated as cash advances.There are two factors that make up almost two-thirds of your total credit score: Your payment history, which comprises 35 percent of your score, and your total amounts owed, which makes up an additional 30 percent. And a big part of your total amounts owed is your credit utilization ratio, which   measures how much of your total credit limits you are using. A person whose outstanding credit card balance is 80 percent of their total credit limit is not using credit as responsibly as someone who never spends more than 20 percent of their limit.To put it simply: Using credit card cash advances regularly means borrowing more money at higher rates than normal, both increasing your total debt load and your cost of borrowing. That is a recipe for tanking your credit utilization ratio, which will, in turn, tank your credit score.And if those additional loads lead to you paying your bills late, the effect on your score will be even worse. Even one late payment can really hurt your credit score. Cash advances can be useful if you are truly in a “cash-only” jam, but, but before you borrow the money, be wary of the true and total cost.  |  InstagramContributorsMonica Eaton-Ca rdone is the owner, cofounder, and chief operating officer of Chargebacks911, a global company dedicated to preventing chargeback fraud; eliminating cyber-shoplifting; and safeguarding the e-commerce experience for retailers, banks, buyers, and sellers. Chargebacks911 manages billions of online transactions annually and has helped its clients recover more than US$1 billion in disputed revenue. Monica is also the author of Chargebacks for Dummies. Follow her on Twitter @chargebacks911.

Barbara Kingsolvers Animal Dreams Alice Essay - 613 Words

Barbara Kingsolvers Animal Dreams: Alice She is dead. She does not appear physically but haunts mentally. She is Codi and Hallies mother Alice, the late wife of Homero Noline. Throughout the novel Animal Dreams by Barbara Kingsolver, Alice impacted the characters, action, and theme(s). When Alice passed away she took part of Homer with her. What she left was a misfit of time and circumstance; an emotionally distraught and distant man who attempted to resemble a father but veered more towards the tin man. Homero existed beyond his wife as only a page out of an instruction manual, the one with the caution statement. Homeros delicate heart decided that the only way to endure Alices death was to flush any remembrance or†¦show more content†¦One aspect of life and time in which Codi was bred to be distanced from is the past. As Codi grew older she began wondering about her familys past. Homer basically told her they had no past. So with no past and no identity, Codi lived, searching for security and stability through a mother figure. Everywhere Codi went she managed to find a mother f igure. Whether it be a man or a woman friend or even Hallie, Codi hid herself in others security. This search for stability is catalyzed by the lack of a mother in Codis childhood. The lack of maternal instinct in Codi left her with no sense of direction, therefore; she searched aimlessly for years, for herself. When Codi returns to her childhood home in Grace, Arizona she discovers she does have a past, both in her lifetime and prior to it. Contrary to what Homero told her, her original family was from Grace, her roots were there. The absence of Alice lays down a theme for the novel: you must return to your roots to find your identity. This is feasible because Codi had to come back to her familys origin and her mothers resting place to finally find her self. Throughout the novel Animal Dreams there is an invisible presence which effects the characters, action, and theme. The reason why this presence is so dramatic and forceful is the fact that it is a spiritual presence, one which we will never

Martin Luther King Jr s Letter From A Birmingham Jail

Martin Luther King Jr. and Mohandas K. Gandhi were civil rights activists who practiced a form of movement to gain equal rights amongst their nation. King and Gandhi were most important for their allegiance to nonviolence. King demonstrated his notion of nonviolence in his letter titled, Letter from a Birmingham Jail, and Gandhi in his writing, from Non- Violent Resistance. The two are closely related and share common and distinct themes; both held considerably comparable belief toward nonviolence, laws, and religion. As both understood the evil of oppression, King and Gandhi conveys that violence could not be used as the measure to achieve equality in their movements. Nonviolence was utilized by both King and Gandhi to bring focus to their oppressors evil actions and show the society that justice can be earned without violence. King used nonviolence as a weapon to stop racism, segregation, and injustice toward African American in the United States. King did a non-violent campaign in Birmingham, as King stated, four basic steps: (1) collection of the facts to determine whether injustices are alive; (2) negotiation; (3) self-purification; and (4) direct action (p.234). King believes, the tension created by direct action is the answer to receiving results. Negotiation is an ultimately more humane approach but allows less results. King concluded that direct action would create chaos that would open the door for negotiation. Similarly, Gandhi revealed a method of directShow MoreRelatedMartin Luther K ing Jr. s Letter From A Birmingham Jail1157 Words   |  5 PagesMartin Luther King Jr.’s â€Å"Letter from a Birmingham Jail† is directed towards the clergymen, although America is his audience, King had come to Birmingham to address the segregation problem in the United States. He refuses to stay silent, even though people told him to wait for the change to happen. King is a part of the Southern Christian Leadership Conference that has many organizations across the South. He felt that he has a right to be in Birmingham because his organizations have connections withRead MoreMartin Luther King Jr. s Letter From Birmingham Jail934 Words   |  4 PagesIn Martin Luther King Jr.’s , â€Å" Letter from Birmingham Jail†, King responds to the judgments of a group of clergymen , after King s arrest, by writing a letter explaining why the clergymen s judgments were wrong. In his letter, king brings very reasonable and valid points that challenge the judgments of the ministers. The main arguments that king makes would be the reason of his existence in Birmingham, white power structure and its racial injustice, and finally why negotiation has brought up impatienceRead MoreMartin Luther King Jr. s Letter From Birmingham Jail1223 Words   |  5 PagesMartin Luther King, Jr.’s, â€Å"Letter from Birmingham Jail,† emphasizes the need for civil disobedience when faced with unjust laws. This idea contradicts Socrates’ claim made in Crito, that one must follow the law under all circumstances. In this paper, I will argue that Socrates is not a proponent of civil disobedience based on King’s definition of civil disobedience and Socrates’ charges. Moreover, I will argue that both Socrates and King disagree with one another based on the concept of civilRead MoreMartin Luther King Jr s Letter From Birmingham Jail1665 Words   |  7 Pagesbetween these two are most evident in their desire for freedom. Martin Luth er King Jr. wanted freedom from segregation and Plato wanted freedom from ignorance. They both wanted justice, and knew that it was immoral to take deny another being justice. For example, Plato has said, â€Å"†¦ Injustice is always an evil and dishonor to him who acts unjustly.† This is similar to what Martin Luther King Jr has also stated in â€Å"Letters from Birmingham Jail†, â€Å"We have a moral responsibility to disobey any law that conflictsRead MoreMartin Luther King Jr.s Letter From Birmingham Jail1726 Words   |  7 PagesOver the course of Letter from Birmingham Jail (1963), the author, Martin Luther King Jr., makes extended allusions to multiple philosophers, among them Aquinas and Socrates. His comparison would seem to indicate that he shares an affinity with them. However, the clarity with which he makes his arguments and the dedication to a single premise strikes most strongly of Kant. Just as Kant’s magnum opus, Critique of Pure Reason, attempted to completely upend a previously accepted mode of thought, soRead MoreMartin Luther King Jr.s Letter From Birmingham Jail890 Words   |  4 PagesFrom 1882-1968, 4,743 lynchings occurred in the United States (NAACP). African Americans accounted for 72.2% of recorded lynchings, yet close to none of these lynchings were ever brought justice. Racial injustice was a huge issue until the mid-l ate twentieth century, and Martin Luther King Jr.’s 1963 â€Å"Letter from Birmingham Jail† was one of the first documents to address the issue. 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He had been imprisoned because of hisRead MoreMartin Luther King Jr.’s Letter from Birmingham Jail Essay1266 Words   |  6 PagesPower Analysis: Martin Luther King Jr.’s Letter from Birmingham Jail A statement from eight white clergymen from Alabama prompted Martin Luther King’s â€Å"Letter From Birmingham Jail†. This statement criticized Kings actions of non-violent protests against racial segregation and the injustice of unequal civil rights in America (Carpenter elt al.). The eight clergymen considered Birmingham to be â€Å"their† town and King was disrupting the â€Å"Law and Order and Common Sense† established in coping with racialRead MoreAnalysis Of Martin Luther King Jr s Letter From Birmingham Jail986 Words   |  4 Pages and Dr. Martin Luther King Jr’s Letter from Birmingham Jail are two important pieces of history. In Lincoln’s speech he speaks about the dangers of slavery in the United States and warned everybody that people who disrespected American laws could destroy the United States. On the other hand, Martin Luther King Jr. defended the strategy of nonviolent resistance to racism, and argued that people have a mora l responsibility to break unjust laws. Based on these facts, Martin Luther King Jr does notRead MoreAnalysis of Martin Luther King Jr.s Letter from Birmingham Jail962 Words   |  4 Pagesintangible, it is still necessary. Some forms of inspiration come as passionate love while others appeal as injustice. Martin Luther King Jr.s Letter from Birmingham Jail was a response to A Call for Unity by eight white clergymen. His inspiration for writing the letter was the clergymens unjust proposals and the letter allowed him to present his rebuttal. Martin Luther King Jr. effectively crafted his counter argument by first directly addressing his audience, the clergymen, and then using logos

Internet Streaming Replacing Cable and Dish Free Essays

Joseph Thomas UNV-104 March 27, 2012 Kyle Smock Internet streaming: Replacing cable and dish People are mistaken who believe internet video streaming is a fringe market. Watching television programming through subscription services like cable and dish is becoming increasingly expensive while online video streaming is free or becoming cheaper with more content being added daily. Streaming is â€Å"the process of providing a steady flow of audio or video data so that an Internet user is able to access it as it is transmitted. We will write a custom essay sample on Internet Streaming: Replacing Cable and Dish or any similar topic only for you Order Now (Daintith, 2004) In time internet video streaming will replace cable, dish, and over the air broadcasts as the main source of televised programming. It is easy to see that internet streaming is the wave of the future. With more and more people getting online with broadband connections to homes and mobile devices, there is an increasing realization that many are paying too much for cable and dish services when the same programming can be accessed for free or more inexpensively. Snider, 2011) They are also realizing that with video streaming there is no restriction on the time and place they can view the desired programming as long as it is after the original broadcast or in the case of cinematic films, after they are released from theatrical venues; in other words, video on demand. The convenience of â€Å"on demand† programming will allow a busy population to be more productive in other areas of their life when they do not have to schedule a time to watch their favorite shows . Although many shows, particularly live sports are currently being offered free to internet viewers in real time (e. . , ESPN3, NBC Sports, and CBS March Madness on Demand), this just adds to the attraction of video streaming. Clearly then, the entertainment industry is looking closely at the potential of video streaming both as another revenue source and a threat to traditional ad revenues. Hulu Tv is the internet’s leader in providing free premium content to its viewers. â€Å"In addition to original backers NBC Universal and Fox, Hulu works with 150 content providers, including all of the major TV production companies with the exception of CBS, which is aggressively developing TV. com. (O’Leary, 2009) Rating services such as Nielson and comScore are at times at odds with the viewing numbers they are reporting which means gauging the actual numbers of viewers needs revising. Nevertheless, the growth of online viewing is attracting competition for Hulu, and Netflix the leading subscription service providing both films and TV shows. Cable giant Comcast for instance, has launched â€Å"Xfinity Streampix, which will give Comcast video subscribers a selection of older movies and prior-season TV shows that they can watch on TVs and Internet-connected devices. (Schechner, 2012) Admittedly, there are system requirements that need to be met in order to view streaming content on a computer, mobile device, or television set. (Some game consoles, such as Xbox360 and Playstation 3, and some Blu-Ray players can also be used. ) And providers may require certain software to be installed. It can be as little as ensuring the latest Adobe Flash Player and a video out jack are available on the receiving device, to proprietary software; e. g. , Netflix to regulate account access or to view content on Veetle. om- a free public streaming website. Peer to peer streaming and live event streaming are also becoming increasing popular. Individuals, small businesses, an d large corporations are taking advantage of direct streaming. There are numerous free streaming sites and companies like Primcast that offer a wide variety of sales and technological services. Consequently, more and more consumers are â€Å"cutting the cord† to cable and dish. It only makes sense as budgets remain tight for many families and enterprises, and streaming quality and content continues to improve. A high definition premium cable package can reach more than $150 per month in contrast to Netflix’s current price of $7. 99 per month. Add the available free programming on Hulu and other sources and the savvy consumer who chooses to cut the cord could save over $1000 a year. That is a powerful inducement for many who are willing and able to embrace this burgeoning technology. References Daintith, J. (2004). â€Å"streaming. † A Dictionary of Computing. Retrieved from Encyclopedia. com: http://www. encyclopedia. com/doc/1O11-streaming. html O’Leary, N. 2009, May 25). Searching for Life on Hulu. Brandweek. 50 (21) Retrieved from http://www. marketingymedios. com/aw/content_display/special-reports/other-reports/e3i15f4e2b3b4a487b3cbb6ddcfb338c9e7 Schechner, S. (2012, February 22). Comcast Takes Aim at Netflix. The Wall Street Journal. Retrieved from http://online. wsj. com/article/SB10001424052970204909104577237321153043092. html Snider, M. (2011, September 12). Mo re Consumers Spurn Cable TV bills. USA Today Retrieved from http://www. usatoday. com/MONEY/usaedition/2011-09-12-Cutcord-0830_CV_U. htm How to cite Internet Streaming: Replacing Cable and Dish, Essay examples

Internet Security Essays - Hacker, Computer Network Security

Internet Security Introduction/Summary The Internet has become a greater medium of communication, data exchange, and entertainment over the past 5 years. With this widespread growth of Internet access, there come growing pains. These growing pains come in the form of people who are up to no good and want to ruin everybody else's experience on the net. High-speed connections also make it a very easy way for ?hackers? to attack your pc in your daily life. In this report, I will discuss the types of Internet connections that are commonly used by consumers. I will also talk about the kinds of hackers that are out there. Each hacker has his or her own reason for doing it and by knowing that, prevention can be made simpler. I will discuss the types of Internet security programs that are available to everyday users. There are also hardware devices that aren't as common in the home, but I will discuss their importance also. Finally, I will tell you how easily these programs can be implemented. Outline for Internet Security I. Types of internet connections a. Dial-Up connections b. Permanent all-the-time connections c. Wireless Connections II. Types of hacking/hackers a. Remote access hackers b. Trojan horse hackers c. Out-for-fun, ?harmless? hackers III. Types of internet security a. Hardware ?firewalls? b. Turning off PC's when not in use c. Software programs 1. Norton Internet Security 2. Norton Anti-Virus IV. How to implement security a. Methods of installing b. Calling in professionals to help Internet Security The Internet was a very unknown term to people ten years ago. This new ?information superhighway? was reserved only to those who had the income or the need for data exchange between corporate locations. In the mid 1990's, companies like America Online and Prodigy created a easy connection to the Internet. These connections were called dial-up connection. They made use of a modem connected to your pc and by using your phone line, connected you to their services. In this early age of dial-up connections, the availability and ease for people to obtain access to your information was enormous. Bank records, shopping habits, and credit card information became common ground for people who ?hacked? into personal computers. As the Internet spread to locally owned ISP's, or Internet Service Providers, the backing of huge companies like AOL and Prodigy fell away to cheap local connections. With the widespread growth of mom and pop ISP's comes an increased security risk. People became responsibl e for their own Internet security. Companies like Microsoft and Netscape, who were the original creators of the Internet ?browser?, had to take matters into their own hands. The creation of high-encryption Internet surfing had begun. As soon as the late 1990's rolled around, these two companies had come up with ways to prevent unauthorized use of personal data such as credit card and social security numbers. This new technology was called SSL, or secured socket layer, technology. This technology made it possible for a pc to transmit encrypted data from one point to another. If it was intercepted mainstream, the information would be useless to those who grabbed it. When this new technology was made public, a great sense of security plagued the Internet public. Banks and many merchants rushed to put their presence out on the web. With this security came an increased interest to those who were not yet on the Net. This technology is still with us today, but has been overhauled over the past few years. Hackers have found away though each SSL technology, but with constant monitoring by both businesses and software developers, this security is here to stay. To date, this innovation has made the dial-up connection one of the most popular ways to get on the Internet. The next type of connection is the ?all-the-time? permanent connection. This new type of Internet connection was reserved just recently for the people who could afford it of those businesses that had a lot of stake in the Internet. College campuses have made this a must in all on-campus housing and classrooms. With this need for all-the-time connectivity, many risks and security loopholes are present. Permanent connections come in many forms. In the corporate and educational environments, the internet is piped in usually with a frame connection, which can be up to 500 times faster that a modem.