The role of feminist art in 20 century Essay Example | Topics and Well Written Essays - 1500 words

The role of feminist art in 20 century - Essay Example In 1970s the social orientation of the art-process both from the point of view of the content (themes raised by artists in the works of their creativity), and the structure has noticeably amplified. The most appreciable phenomenon of the middle of 1970s has become feminism in art. So let us consider the role of feminism in the art of the twentieth century. Feminism is a social-political movement, which purpose is granting to women all variety of the civil rights. In a broad sense it is an aspiration to equality of women with men in all spheres of a society's life. In narrow sense feminism is a women's movement, which purpose is elimination of discrimination of women and their equation in the rights with men. Feminism has arisen in the eighteenth century, but it became especially active since the end of 1960s. Especially since the late 1960s, when the feminist art movement can be said to have emerged, women have been particularly interested in what makes them different from males - what makes women artists and their art different from male artists and their art. This has been most prominent in the United States, Britain, and Germany, although there are numerous precursors to the movement, and it has spread to many other cultures since the 1970s1. The role of a woman art began to be discussed approximately since the first quarter of the nineteenth century, but the most intensive discussion concerns to the end of the nineteenth - to the beginning of the twentieth century. Both in those years and later even just the right to existence of this issue, not speaking about using concepts "female literature", "female creativity", "female history " etc. had been often called into a question, had been laughed at and denied. The main thing and they believe weighty and incontestable argument of opponents of using these definitions is the thesis: the art can be only good or bad, and no other aspects of consideration and the analysis can be. And especially the art cannot be male or female; it cannot be divided according to a sexual attribute. The first comprehensive, historical exhibition to examine the international foundations and legacy of feminist art, WACK! Art and the Feminist Revolution focuses on the crucial period 1965-1980, during which the majority of feminist activism and art-making occurred internationally. The exhibition includes the work of 120 artists from the United States, Central and Eastern Europe, Latin America, Asia, Canada, Australia, and New Zealand. Comprising work in a broad range of media-including painting, sculpture, photography, film, video, and performance art-the exhibition is organized around themes based on media, geography, formal concerns, collective aesthetic, and political impulses2. In the art of feminist-women there is a destruction of an image of the woman as a gentle, fine, full of love and giving a life essence. Aggression and sexuality of these characters with which the author is inevitably identified, causes a shock. Not a fine woman, captivating with her nakedness, but some fury appears in the form of a picture, a photo, installation, a model. It frightens a man, as a viewer by definition is a man. For him she creates. Eros of these Venus does not give a birth of a new life. Not dedication,

Application of Wave Technology in Military Aspect

Application of Wave Technology in Military Aspect â€Å"Hide and Seek† in the World of Wave Student name: Choi Ho Lam Thank you for giving this valuable chance for me to investigate on this topic. As this topic involves military technology, it gives a deeper understanding of wave principle and usage in daily life. However, in normal settings, such kind of topic is not included, as it can be quite controversial. Fortunately, in this CCST course, I am allowed to choose this topic and enrich my engineering knowledge to a deeper extend. National geographic After watching the show â€Å"Hilter’s Stealth Fighter†, it gives me a clearer direction on starting the research on this topic. It enriches my knowledge on the use of RAM in relation with RF wave properties. Teaching assistants of the course The teaching assistants in the course are helpful. Their opinions help me to narrow my direction in investigating to specific topics like radar and specific technology related to radar. Without their help, I would still wonder in the wild world of military and aimlessly searching for a suitable topic. 2. Introduction Radar detection and stealth technology are like a game of â€Å"hide and seek† with the application of wave technology. They share the opposite aims, either finding one or avoid from being found. In the world of military, this is a game that changes the fate of the world and losing is not an option. During the World War II, the deployment of radar in British had changed the tide of battle in the English Channel. Fighting against 2550 German fighters and bombers, the Royal Air Force (RAF) was able to attack strategically and stopped German invasion with just 1963 planes. After this battle, British served as the last stand among European nations against Nazi Germany. With such important history, the military value for radar as well as its counterpart, stealth technology were deeply investigated. Nazi Germany had suffered from a direct defeat from this battle. Since then, Nazi Germany carried out various researches on stealth aircrafts. Just one month near the end of WWII, the first prototype stealth bomber, Horten Ho 229 was developed. Recent research from National Geographic show that such plane decreases the detection range of British radar by 37%, which is already enough for wiping out the entire RAF. It was so fortunate that the plane wasn’t in mass production or the course of history would have been change completely. This paper aims at studying the application of wave technology in the use of radar, as well as the principles in some of the counter radar measures. Since it is a CCST coursework, some of the complicated mathematical procedures and modern method of radar jamming would be omitted. Nevertheless, by studying such technology, we can establish a better understanding of different wave phenomena and know how they change our life. 3. Content 3.1 Radar Radar stands for Radio Detecting and Ranging. In general, radar detects a far object by sending a pulse of EM wave and measures the time and frequency for the reflected pulse. By analyzing these factors, the speed and the distance of the far object can be found. In a macroscopic view, radar consists of 3 basic parts, a transmitter, a duplexer and a receiver. The transmitter emits a short-duration high-power radio frequency (RF) pulse. The pulse will travel through the transmitter antenna and emit outwards. The antenna can give appreciate space for efficient distribution of RF pulse. When the RF pulse hit an obstacle, the RF pulse is reflected back to the receiver. The receiver antenna will receive the signal and analysis the time of travel as well as the frequency of reflected pulse. Since the receiver antenna is very sensitive as it is assumed to be receiving the small pulse reflected back from far distance, a duplexer is installed to switch the between two antenna. This can ensure only one antenna is in use and prevent receiver antenna receiving signal directly from the transmitter antenna, which can potentially damage the receiver antenna. In a microscopic view, an alternating current (AC) is supplied to the antenna. It then produces a perpendicular alternating magnetic field around the antenna. By Lenz’s Law, for a closed loop carrying a current, it would produce a magnetic field perpendicular to current around the loop. In reverse, for a closed loop experience a change in magnetic field, a current perpendicular to magnetic field is generated to oppose the change. The combination of alternating current and magnetic field produces the electromagnetic wave that used for detection. The frequency of the EM wave can be changed by modifying the AC frequency. The frequency of the electromagnetic wave is usually set to between 3 kHz to 300 GHz at radio frequency (RF). It varies depends on the usage. With a higher frequency, using relation with speed of light (C) and wavelength (ÃŽ ») C=FÃŽ », the wavelength of RF wave is shorten. This decreases the electrical length of the antenna to and makes it easier to build. In military use, the RF pulse would set to lower frequency portion in the RF spectrum, usually between 7 to 11.2 GHz, which is called the X band. Being in RF spectrum, the high frequency radar pulse can create a radar cross-section of aircraft with a higher resolution, which helps identify aircraft more accurately. In more advance use, a much lower frequency is used to reveal stealth aircraft since it can give a much more sensitive signal. With a low frequency, the wavelength of radar pulse is comparable to size of stealth fighter and creates a scattering in resonance region instead of optical region, turning it more visible on radar. However, the frequency of the radar pulse cannot be lower than 800 MHz, otherwise the EM pulse would have insufficient penetrating power and easily be absorbed by raindrops. Other than that, the resolution of low frequency radar is relatively poor, and gives a poor display. It is only effective against stealth aircraft of length comparable to wavelength . When the radar pulse is bound back to the radar, the antenna experience an alternating change in magnetic field. This will produce an alternating electrical field and thus an AC current to flow in circuit. Since the returning signal is weak, it would pass through an amplifying circuit to increase the amplitude. In analyzing the signal, the frequency and time of travel would be taken to find the speed and velocity of detection target. When the radar pulse reaches an object, it is reflected and the frequency is shifted by Doppler Effect. Since the speed of RF wave is always the speed of light (C), the distance (S) can be express as a time (t) function, S = Ct/2. It is divided by two since the radar pulse travel through the same distance twice. To calculate speed of moving object, we can find out the change in frequency (Doppler frequency) of the returning wave. If the far object is moving, the object would create a Doppler shift to the radar pulse. This Shifted frequency () can be expressed by original frequency (), the moving speed (V) and speed of light (C). , which gives us the Doppler frequency () . For convenience, one assume, such that, and simply the equation as . 3.2 Radar jamming and deception Radar jamming and deception usually refer to the intention of saturating the radar with noise and false information, lowering the detection range of radar as well as the accuracy of the radar. There mainly two types of jamming, either mechanical jamming or electronic jamming. Mechanical jamming Mechanical jamming usually refer to use of physically existed thing to reflect and re-reflect RF signal back to radar, causing the radar to be saturated with false return signal. The commonly used mechanical jamming methods that adopt wave principles are chaff and corner reflectors. Chaff is bundles of reflective aluminum strip of various lengths. The aircraft drops these strips in air. When radar pulse reaches these strips, the radar pulse is reflected and scattered in all direction, creating huge return signal to the receiver. This could deceive the radar as â€Å"seeing† huge plane and deplete enemy resources like ammunition on shooting down the false target. Corner reflector reflects incoming radar pulse at other angle. Corner reflector is composed of either two or three reflective planes, perpendicular to each other. This configuration allows the incoming radar ray fully reflected back to the source. Yet this also increases special occupation of corner reflector, making it harder to carry by aircraft. The tails of the stealth fighter are designed to be acute angle, such that it avoids forming corner reflector, allowing radar to identify the airplane. Electronic jamming Electronic jamming refers to the active emission of RF pulse to the radar, saturating the radar with false return and noises. It includes spot jamming, sweep jamming, barrage jamming, cover pulse jamming and digital radio frequency memory jamming. Spot jamming, sweep jamming, barrage jamming uses the same principle, occupying the radar with high energy pulse and causing destructive interference of the RF wave. Spot jamming refers to jamming one specific frequency with high energy signal. Sweep jamming refers to jamming one specific frequency with high energy signal when the radar is switching from one frequency to another. Barrage jamming refers to jamming all specific frequency with high energy signal, however since it cover full range of frequency, each frequency are partially jammed. Cover pulse jamming refers to false return signal as noise. As radar receives certain amount of ambient noise, for example, like scanning through eagle and other types of bird, so it could be used as disguise for fighter to hide from radar. With pulse jamming system installed, the aircraft analysis the incoming radar signal and find suitable frequency for false noise return. Digital radio frequency memory is a repeater technique that analysis the incoming radar pulse and changes the returning frequency as well as time of return. The signal would be delay and diminish. This gives a false sign of far distance between aircraft and radar. Moreover, the frequency would also be shifted and produce a false Doppler shift on radar signal. This returns with false information about the velocity of aircraft. 3.3 Use of RAM Besides of active jamming and deceiving radar, the military develop RAM to avoid radar detection from the enemy. RAM stands for the Radar-Absorbance Material. According to the detecting radar frequency, different types of RAM are used to build stealth aircrafts. Iron ball paint absorber Iron ball paint is one of the mostly used RAM. It contains tiny spheres coated with carbonyl iron and ferrite. As radar waves induce molecular oscillation in this paint, the energy would dissipate as heat. This can absorb the radar and reduce the reflection of radar wave. Re-entrant triangles The structures of re-entrant triangles in between the surface foam absorber layer help reduce reflection of radar ray back to radar transceiver. Inside the foam absorber layer, the foam was cut into tiny square pyramid. This structure reflect incoming wave several times and reduce the energy of the radar wave. In practice, the width and height would change according to the incoming radar wave. The main purpose of adjusting height and width ratio is to achieve maximum internal reflection within the plane surface as possible. Jaumann absorber The wave principle deployed by Jaumann absorber is destructive interference. Gerneally, Jaumann absorber consist of two equally spaced layer and a ground metal plate. It cancels out the incoming wave by producing destructive interference. When a radar signal strikes on to the surface of Jaumann absorber, the wave split in to two waves, one is reflected at glossy surface of the Jaumann absorber, while the other enters the layer. The ray will then reflect back by the metal ground plate. The two layers having a total spacing of ÃŽ »/4 will allow the wave reflected back to surface at anti-phrase compare to incoming ray, where the ray have travelled a total of ÃŽ »/2 distance. Conclusion Radar principle make use of various wave property in tracing the enemy. In engineering, there is a sub-discipline for radar analysis, for a more precise interpretation of radar signal. This paper includes only few example and it was just a corner of iceberg. However, in just a brief analysis, we can see advancement of technology as people know more about wave and using this knowledge to build stealth aircraft. This game of â€Å"hide and seek† can be devastating to world as it brings a much higher casualties in war, however this game has also proven to be saving life war and pushing the advancement of technology. Would this game be beneficial to human? It would be an unanswered question waiting for the people to decide. Reference Radar. (n.d.). Retrieved from http://en.wikipedia.org/wiki/Radar ODonnell, Robert. RES.LL-001 Introduction to Radar Systems, Spring 2007. (MIT OpenCourseWare: Massachusetts Institute of Technology), http://ocw.mit.edu/resources/res-ll-001-introduction-to-radar-systems-spring-2007 (Accessed 28 Nov, 2014). License: Creative Commons BY-NC-SA Wolff, C. (n.d.). Radar Principle. Retrieved from http://www.radartutorial.eu/01.basics/Radar Principle.en.html Toomay, J., Hannen, P. (2004). Radar Principle for the Non-Specialist (3rd ed.). SciTech Publishing. Hitlers Stealth Fighter [Motion picture]. (2009). United State of America: National Geographic. Garcia, L. (n.d.). How Waves Helped Win the War: Radar and sonar in WWII. Retrieved from http://www.ww2sci-tech.org/lessons/lesson3.pdf Deb, N.N. (2006). Telecommunication Engineering (1st ed.). New Age International. Bole, A., Wall, A., Norris, A. (2014). Radar and ARPA Manual Radar, AIS and Target Tracking for Marine Radar Users. Elsevier. Varshney, L. (2002). Technical Report Radar Principles (3rd revision.). NY: Syracuse Research Corporation. Lorell, M. (2003). The U.S. Combat Aircraft Industry, 1909-2000. National Defense Research Institute. Radar jamming and deception. (n.d.). Retrieved from http://en.wikipedia.org/wiki/Radar_jamming_and_deception Radar-absorbent material. (n.d.). Retrieved from http://en.wikipedia.org/wiki/Radar-absorbent_material Zikidis, K., Skondras, A., Tokas, C. (2014). Low Observable Principles, Stealth Aircraft and Anti-Stealth Technologies. Journal of Computations Modelling, Vol.4(No.1, 2014), 129-165. Retrieved from http://www.scienpress.com/Upload/JCM/Vol 4_1_9.pdf Stealth Technology. (n.d.). Retrieved from http://www.slideshare.net/search/slideshow?searchfrom=headerq=stealth technology

Essay --

Nino Foley 3/4/14 PS 326 Defensive Realism V. Neoconservatism The Iraq Invasion Politically and economically, it could be argued that no other country’s foreign policy exercises such a powerful influence in world affairs as that of the United States. Nowhere is this more the case than the Middle East; a highly contested and volatile region, rich with natural resources and geopolitical importance. The 2003 invasion of Iraq serves as an example of one the most significant events in the region in recent history. The respective lens of systemic defensive realism and domestic constructivism via neoconservatism will be juxtaposed as explanations for the decision to invade Iraq. Defensive realism, in its tenet of states responding to threats, pits the U.S in a reactionary position after 9/11. Responding to the perceived threats of WMD’s in Iraq, scarcity of oil caused in part by increased consumption in India and China, and an unstable international arena in the wake of September 11th, the U.S elected to unilaterally invade Iraq, ignoring objection from the U.N and the global community; hence confirming one of the primary realist principles – the unimportance of international institutions. The election of George W. Bush in 2000 introduced a powerful era of neoconservatism, an ideology whose roots can be traced back to the 1960’s and would exercise momentous influence in the decision to invade Iraq. The Bush Administration housed ten of the founding 25 members of the â€Å"Project for the New American Century†, a neoconservative think-tank based in Washington, D.C. Among them were Vice President Cheney, Secretary of Defense Donald Rumsfeld and Deputy Secretary of Defense Donald Rumsfeld. Together they would advocate for American hegemon... ...hat necessitated the war. That these systemic forces are of greater importance than the possibility of an underlying ideology in the Bush Administration and are reaffirmed by the cause/effect of 9/11 and the war in Iraq. But this perceived reaction would not have been possible without the filter through which the global situation was being processed, namely neoconservatism. And this is truly where neoconservatism trumps defensive realism. The amalgamation of neocon policy makers with a preexisting agenda to invade Iraq, combined with an administration operating from an ideology that prioritizes the preemptive use of force – is a superior position when compared with a theory that is based in classifying the U.S as a reactionary actor. It was the realities of a domestic ideology in the executive branch that paved the way for the Iraq invasion; not .

What Is the Deep Web?

Andres Becerra Espinoza Ms. Mary Glenn English 10th Grade March, 21 2013 What is the Deep Web Surface Web and its Benefits There is a big influence of technology on our daily life. Electronic devices, multimedia and computers are things we have to deal with everyday. The Internet, especially, is becoming more and more important for nearly everybody as it is one of the newest and most forward-looking media and surely -â€Å"the†- medium of the future. (Markus Temmel, Martina Theuermann, Eva Ukowitz, and Tanja Vogrin 2001)The future is here, and we live it every day by waking up and grabbing the device that is nearest to us, looking at the screen and confirming that this will be a nice day. All of this is only possible because of the Internet. According to the Freesoft Encyclopedia this untouchable (maybe touchable with touchscreen devices) interactive multimedia library has made human life easier and faster for the last 18 years. It was created in 1969 by the Defense Department with the purpose of wartime digital communication. It was called the DARPA Internet Program.But the Internet as we know it now was reformed, modified,and commercialized in early 1990, and the World Wide Web (WWW) was introduced. (Brent Baccala, Kyle Hourihan, 2012) It takes about five seconds to find anything on the web. It is as easy as typing some label words, pressing the enter key, or -cliking the â€Å"search† button-, and a couple million options will appear on the screen. This process has become more simple over time and new microphone and voice recognition software enables disabled people to dictate to their Internet connected device, what is that they want to see, hear, or read.Introduction to the Deep Web But is the search engine showing all of the results available? This is a question that is rarely posed, but I found the answer, and it is: No. According to Luisiana State University, when you use a search engine like Google or Yahoo! , the information you get back is sometimes referred to as the â€Å"Surface Web† or the â€Å"Visible Web. † However, there's a lot more information out there – There are millions of web pages that Google and Yahoo can't find. That's the Deep Web.For example, a Google search will not pick up all information in the Library of Congress web pages. To find those web pages you would have to go to the Library of Congress home page and perform a search there. So, why can't you find those pages with your Google search? ; Search engines like Google cannot fid Deep Web pages because they are within specialized databases. Typical search engines simply aren't allowed to access them. The Deep Web is made up of valuable material, like the information within the Library of Congress web pages. In January 2006, Marcus P.Zillman wrote -the Deep Web covers somewhere in the vicinity of 900 billion pages of information located through the World Wide Web in various files and formats that the current search engin es on the Internet either cannot find or have difficulty accessing. The current search engines find about 8 billion pages-. (Louisiana State University, 2008) The Deep Web (also called Deepnet, the invisible Web, DarkNet, Undernet or the hidden Web) refers to World Wide Web content that is not part of the Surface Web, which is indexed by standard search engines.Mike Bergman, credited with coining the phrase, has said that searching on the Internet today can be compared to dragging a net across the surface of the ocean: a great deal may be caught in the net, but there is a wealth of information that is deep and therefore missed. Most of the Web’s information is buried far down on dynamically generated sites, and standard search engines do not find it. Traditional search engines cannot â€Å"see† or retrieve content in the Deep Web – those pages do not exist until they are created dynamically as the result of a specific search.The Deep Web is several orders of mag nitude larger than the surface So basically, the Deep Web is mainly made up of pieces of information that are not appearing in a typical Internet search because they are for private database use and are not open for the public eye. But that is not all, Deep Web also have content of its own, with servers that take advantage of the invisibility of this web pages compared to the surface web. In the Deep Web they find true freedom to post whatever they feel like posting without the restraints of any law. Deep Web ContentOffering anonymity and freedom, the Deep Web has transformed over the years into a deep, almost inhospitable, little-explored information repository that can host anything from the most innocent content to the most ruthless and unthinkable. Within the Deep Web are private intranets protected with passwords, as well as documents in formats that cannot be indexed, encyclopedias, dictionaries, and journals. (Pablo Albarracin, Christopher Holloway, 2012) But that is not all; Satnam Narang, Manager of Symantec Security Response, says that because the Deep Web is hidden from view, it is an especially attractive place for shady activities.Many cybercriminals gather in places like private forums with restricted access. Many users are already familiar with the Internet's dark side: how to download music illegally, where to see the latest movies for free, or how to order prescription drugs for a little extra money. But the Deep Web goes farther. Almost unimaginably farther. Child pornography, arms trafficking, drugs, hired assassins, prostitutes, and terrorism. all make the Deep Web the largest black market to ever exist. On the Deep Web you can find sites that sell stolen credit cards, teams that will clone credit cards through ATMs, people selling cocaine, and more,† says Dmitry Bestuzhev, director of Kaspersky Lab's team of analysts. Of course, not all uses of the Deep Web sites are â€Å"evil. † It has also been very helpful to citizens who find their personal liberties threatened, or who are being watched by government agencies. WikiLeaks is an example of one of the uses of the Deep Web. When it was first launched, and for a long time, before it became public, the WikiLeaks site operated in the Deep Web.Even today, if someone wants to blow the whistle or upload information to WikiLeaks, it is possible to publish it on the Deep Web. The diversity of things that can be found on the Deeo Web is illustated by its enormity. Michael K Bergman, an American academic and entrepreneur, is one of the foremost authorities on this other Internet. In the late nineties he undertook research to try to gauge its scale. â€Å"I remember saying to my staff, ‘It's probably two or three times bigger than the regular web,†Ã¢â‚¬Ëœ he remembers. â€Å"But the vastness of the deep web (†¦ ) completely took my breath away.We kept turning over rocks and discovering things. † In 2001 he published a paper on the Deep Web that is still regularly cited today. â€Å"The Deep Web is currently 400 to 550 times larger than the commonly defined world wide web,† he wrote. â€Å"The Deep Web is the fastest growing category of new information on the Internet †¦ The value of Deep Web content is immeasurable †¦ Internet searches are searching only 0. 03% †¦ of the [total web] pages available. † (Andy Beckett, 2009) The First Five Levels of the Deep Web Deep Web is also divided by sectors or levels in which content variates.Each level down represents a deeper type of information and is also harder to reach. In some cases, you need an invitation from someone who has permission or an account on a web page. This becomes constant since level 4. Level 1 Web – Surface Web; Reddit Webpage (social news website), Digg Webpage (social news website), Temp Email Services, Newgrounds (animations and games), Vampire Freaks (online community for the Gothic–industrial subculture), Fore ign Social Networks, Human Intel Tasks, Web Hosting, MYSQDL Databases College Campuses.Level 2, Web – Bergie Web; FTP Servers, Google Locked Results, Honeypots (traps set to detect, deflect, or in some manner counteract attempts at unauthorized use of information systems), Loaded Web Servers, Jailbait Pornography, Most of the Internet, 4chan (blogging webpage) , Freehive (weapon blog), Let Me Watch This (online free movie site), Streams Videos, Bunny Tube (pornography website).Level 3 Web – Deep Web; â€Å"On The Vanilla† Sources, Heavy Jailbait Pornography, Light Child Pornography, Gore, Celebrity Scandals, Gossiping Websites, Hackers, Virus Information, FOIE Archives, Suicides, Raid Information, Computer Security, XSS Worm Scripting, FTP Servers (Specific) , Mathematic Research, Supercomputing, Visual Processing, Virtual Reality (Specific) Tor Required After This Pont. Eliza Data Information, Hacking Groups FTP, Node Transfers, Data Analysis, Post Date Generat ion, Microsoft Data Secure Networks, Assembly Programmer's Guild, Shell Networking, AI Terrorisists, Cosmologists/MIT.Level 4 Web – Charter Web; Hard Candy (Child Pornography), Onion IB , Hiden Wiki, Candycane, Banned Videos, Banned Movies, Banned Books, Questionable Visual Material, Worldwide Personal Records, â€Å"Line od Blood† Locations, Assasination Box, Headhunters, Bounty Hunters, Illegal Games Hunters, Rare Animal Trade, Hard Drugs Trade, Human Trafficking, Corporate Exchange, Multi Billion Dollar Deals, Most of the Black Market†¦ Closed Shell System Required After This PontTesla Experiment Plans, Hardcore Rape Child Pornography, Necrophillia Child Pornography, Group Child Pornography, WWII Experiment Successes, Josef Mengele Successes, Location of Atlantis, Crystaline Power Metrics, Gandolium Gallium, Garnet Quantum Electronic Processors, Broder's Engine Plans, Paradigm Recalescence, Forward Derivatal Supercomputation, AI in a Box, CAIMEO (AI Superintell igence), The Law of 13's, Geometric Algorthymic Shortcuts, Assasination Networks, Nephilism ProtocolsLevel 5 Web – Marianas Web; Very Little People Know What Is Hidden Under This Level. Polymeric Falcigol Derivation and Quantum Computation knowledge is required to enter this level. Bitcoins, Deep Web Currency According to the Bitcoin official website, bitcoin is one of the first implementations of a concept called crypto-currency, which was first described in 1998 by Wei Dai on the cypherpunks mailing list.Building upon the notion that money is any object, or any sort of record, accepted as payment for goods and services and repayment of debts in a given country or socio-economic context, Bitcoin is designed around the idea of using cryptography to control the creation and transfer of money, rather than relying on central authorities. (Bitcoin Project 2009–2012) Bitcoins fit perfectly on the Deep Web requirements. They ensure the users anonimity and are also a stable c urrency that has been out there for about fourteen years. Bitcoin Prize is not well stablished and variates violently.A bitcoin is equivalent to approximately 14 US Dollars. But it can go as high as 54 US Dollars. Deep Web And The Law According to Chloe Spencer, the Government is very aware of the existence of the ‘Deep Web’. However, due to the intricacy of its design, they seem to be struggling to tackle the large amount of crime concealed within the dark net. An anonymous administrator of Silk Road (online illegal drug store) released a statement last year regarding the FBI’s promise to crack down on the trading of illegal products online.It said: â€Å"We will be diverting even more effort into countering their attacks and making the site as resilient as possible, I’m sure this news will scare some off but, should we win the fight, a new era will be born. Even if we lose, the genie is out of the bottle and they are fighting a losing war already. † Conclusion Ever since the first time I heard about the Deep Web, I got deeply interested and started my research on the topic. I found out and downloaded the required software, double checked that my proxy settings were well configurated. And got into my first Deep Web onion website, which was the hidden wiki.There I found plenty of information that seemed interesting, and that site provided with links too. So the first thing I looked up for was leaked cellphone technology information. Everything about the Deep Web seem to be found, I read about the precautions that needed to be done, and followed as well as I could. But that was not enough. Some day I was wandering around some links, and reading random information, when this link appeared, I had my guard down. And the link redirected me to a hardcore gore site. Those images were horrid. Since then, I have never got into the Deep Web again.It is full of great things, but it is really not worth it. I think that if international go vernments looked after the people who upload and fill the Internet with all of that morbid information. Deep Web could be a more user-friendly experience. Deep Web is not a place for everyone to be, people need to know what they can end up finding, that is the reason I liked this topic for my research paper, I would not like any of my classmates to see what I saw. Thankfully it was not something as disgusting as child pornography. But I prefer keeping my restrictions by now

Classroom Observation Essay

I did my observation at Horace Mann Elementary school 3nd grade classroom. When I entered the classroom, I felt very welcomed, Mrs. burns had all the students welcome me. It was a very colorful classroom covered with the children’s art work. The children seemed to feel very comfortable around each other; they all appeared to be communicating well. The goals of the children in the class room are to actively participate and understand the information taught. As I observed part of her math class, they were learning money. She gave them a worksheet to work on after she taught the lesson. As they were completing the worksheet she walked around to answer any questions and to make sure they were on task. Ten minutes later, children need to take a break on the underground,so Mrs. burns asked them to keep quiet and stand a line leave the classroom,in order to let them keep quiet,she got a idea,she took a rose and give it to who are being quiet ,then she asked that person pass this rose to another person which u think being quite,but at this time I found an interesting thing. A girl ,she didn’t pass the rose to a quiet person,she just passed it to her best friend,at first I didn’t know it ,but then there are some students began to complain about that,so I know she didn’t do it as teacher said,actually it correspond this age’s behaver,they are care more about friendship , the children are starting to not be as bossy and domineering. They do not like critism, and wishes to please others. They are sensitive about others feelings. However, they may be critical of themselves and become more of a perfectionist. The children are more cautious and withdrawn during this age. I asked Mrs. burns how she went about communicating with her students families and she told me she uses phone calls, email, and parents will sometimes send a note if he/she has any concerns. She gave me advice to always call from work and to never call from home. She said last year she had a bad experience where she used her house phone to call a parent, and after that the parent was constantly calling her house. Her curriculum was based on the California Standards. She showed me form, which was made from the CA Standards it gives you a weekly plan, and different activities to do Monday-Friday. A few of the activities included target skills of the week, like phonics, comprehension skills, and comprehension strategies.

SOCRATES PLATO and ARISTOTLE IN EARLY GREECE essays

SOCRATES PLATO and ARISTOTLE IN EARLY GREECE essays As one of the greatest Greek philosophers, Socrates had a passionate concern to discover valid guidelines for leading a just life and to prove that justice is better than injustice under all circumstances which in effect gave a new direction to Greek philosophy and teaching. Compared to most of his contemporaries, Socrates lived in poverty and publicly disdained material possessions, but as a teacher, Socrates spent a good deal of his time in conversation and contemplation with his fellow Athenians, especially the young people of Greece. Socrates wrote nothing and all of our knowledge of his ideas comes from the writings of others, especially those of Plato, his one-time pupil. Plato's dialogues portray Socrates as a great teacher who often conversed about philosophy, the arts and pedagogy. By using what has come to be called the Socratic method, Socrates never directly instructed his students; instead, he led them to draw their own conclusions in response to many probing questions concerning numerous cherished by unexamined assumptions about life and sometimes death. Along with Socrates, Plato's ideas were basically aimed at attempting to describe the ideal political and social organization to be headed by leaders imbued with philosophical wisdom. After his death, many of his views and ideas attracted little attention among philosophers for the next two centuries until they were revived as important points for debate in the Roman era. Nevertheless, the sheer intellectual power of Plato's thoughts and ideas and the controversies they have created since his lifetime have won him fame as one of the world's greatest philosophers and teachers. Much like his great teacher Socrates, Plato's idea that humans possessed immortal souls distinct from their bodies established the concept of dualism, being a separation between the spirit and the physical. This idea of the...

Accordion crimes essays

Accordion crimes essays Racism and segregation among different races took place since the beginning of time, Accordion Crimes by E. Annie Proulx explores a similar situation of new immigrants coming to America seeking for a better life also known as the American dream but soon realize what its all about. The story spreads over about 100 years. The life that immigrants were living was very difficult. Racism and discrimination was part of every day life, it can be pretty similar to what Muslims have to go through since the catastrophe of September 11, 2001 that changed the world for ever. When new coming Italians arrived to United-States, they were all seen as part of some mafia, generalization was punishing those that had nothing to do with it like the Muslims today. What can be done to stop hatred between races? The easy answer is education, but thats not the only solution. In order to recreate the world of new immigrants coming to America Proulx didnt use traditional narrative style but instead tried to use fragmentation style by not giving full complete stories which didnt link to one another except of the accordion which was passed from family to family. By the traveling of the accordion we can see what went on in different houses (families) since he was part of them for a moment. We have a feeling of violence in each story; in almost every story the ending finishes in a violent way; when Felix gets killed by a Japanese bomb, broken necks, car accidents and heart attacks. What those examples shows is that usually in poor environments the violence is more present then in rich and high educated neighborhoods. This is a proven fact, so when the television shows the camps of Bin Laden, lets not be fooled the reason is that those people a raised like that from a very young age to hate America or United states. Thats when education plays a central role. By not being well educated, their information is controlled ...