High Profile Security Attacks Case Study of Kmart

Question: Describe about the High Profile Security Attacks for the Case Study of Kmart. Answer: Assessment of the Cyber Attack In Australia the Kmart is one of the biggest retailers having the revenue of 4.6 billion AUD in the year 2015. Last year the company confirmed that there is a security breach in their customer database. This caused the exposure of the different sensitive information about the consumers of this company (Brookes 2015). The informations like the consumers name, their physical address, mailing address, billing address and the history of their purchases in the past. According to the Kmart officials, consumer who has purchased items from the Kmart Australia are affected by the security breach (Tajpour Ibrahim and Zamani 2013). The organization proactively notified the OAIC (Office of the Australian Information Commissioner). Furthermore the company engaged a group of IT forensic engineers to find the different loopholes that are responsible for the breach (Paczkowski et al. 2015). As the Kmart Australia is only source of information about the attack but the details of the information is not validated by the publically available information. In Australia the retailers are frequently targeted for this type of data theft or security breach attacks (Wright and De Hert 2012). The main objectives behind these kinds of attacks, is to get the different financial informations of the consumers. The financial informations includes the credit card numbers, passwords of the theses cards, details about the consumers bank account etc. Figure1: Logo of Kmart (Source: Kmart.com.au) The security threats to the information system of an organization can be defined by the entities, persons or the objects that can be a danger to the organizational assets (Von Solms and Van Niekerk 2013). These threats can be acts of espionage by the competitive organizations, human error or failure, deliberate act of theft or software attacks etc (Tajpour Ibrahim and Zamani 2013). In addition to that there are some other unintentional flaws like the lack of training for the staffs, addition of the unauthorized security devices, and lack of the proper reporting hierarchy in the organization acts as the catalyst in the security breach (Lee et al. 2013). Following are the possible way of maintaining Security Breach at Kmart Use of Botnet The Botnets can be defined as the network of bots that are created to automatically spread malware in a computer network so that they can exploit the workstations of a organizations and get the organizational and its consumer informations. Fast flux- The Fast flux is a DNS technique that is used by the Botnets to hide the delivery site of the Phising and malwares. This is done by the covering the sites under the ever-changing network of systems (Von Solms and Van Niekerk 2013). These networks are actually network of the compromised hosts which are acting as the proxies in the whole process. Use of the Skimmers These are devices that are used in fraudulent activities. These devices are used to steal the credit card details. In this technique the informations of the credit cards are stolen at the time of swiping the card in the device (Hutchings and Holt 2014). Use of key logging softwares Most of the key loggers are malwares. The Trojan horse may contain keylogger as the functionality of this virus. This malwares are used to get the credit card numbers, passwords and other sensitive informations. In the case of Kmart Australia the malware infected the point of sales system. Using this malicious softwares, the attackers try to get the customers credit card and debit card informations (Irwin and Choo 2013). According to the officials of Kmart, only the track 2 details of the credit and debit cards are stolen. Incident Strategy According to Von Solms and Van Niekerk (2013), security is a process and not a product. Therefore the process needs to be modified according to the needs or requirements of the organization. At the same time it is also important that while implementing security methodologies, the availability of the business must not be affected (Herath et al. 2014). Thus the balance between the protection from the fraudulent activities and the availability of the business to the customers must be maintained. Technical aspects of the incident strategy of Kmart Protection from malware The Company decided to establish and maintain malware defense methods to detect and respond to the known as well as unknown malware attacks. Code patch management This method is used to patch known vulnerabilities with the latest version of the software. This patch helps the organization to prevent the attacks which exploits software bugs (Tajpour Ibrahim and Zamani 2013). Secure Configuration of the Different Devices It is done to restrict the functionality of each and every device used in the stores or by the employees. Encryption Encryption is used by the individuals and organizations to keep data secret. By using the encryption technique, the organization can convert the intended message into a form that needs to be decrypted to get the actual information (Hutchings and Holt 2014). This encrypted data is called the cipher text. Governance aspects of the incident strategy of Kmart Execution control The Kmart asked its employees to control the execution of any unknown program on their workstations. It is used to prevent unknown software (malwares) from being able to run or install itself into the workstations (Wright and De Hert 2012). This kind of programs includes the AutoRun on USB and CD drives. Secure content management and data finger printing This mitigation technique includes the use of the secure content management system. In this method for a given document a set of hashes are created depending upon the data at rest (Chen and Zhao 2012). Utilizing this technique the original document is converted in to a collection of hashes. Figure 2: Encryption of data (Source: Chen and Zhao 2012, pp-552) Policy and Human aspects of the incident strategy of Kmart Authenticate the identity of the users It is important for the organizations to verify the individuals identity on the network. Also it is to be ensured that, the right level of access privileges and restrictions are enforced on the database to protect the organizational and consumer data from the intruders. Providing training to the employees In order to overcome this type of threats the company realizes that it is important to train the employees so that they can make themselves secure while working online (Tajpour Ibrahim and Zamani 2013). They are advised to not to click links or pop-ups, open attachments or respond to email from strangers or unknown sources. Effectiveness of the incident strategy In order to avoid the future cyber attacks the Kmart should think about implementing the following security measures, Use of URLs: The employees of Kmart must be advised to use URLs instead of links. Moreover, they should not to respond to online requests or mails asking for Personally Identifiable Information. Stateful inspection: The Company should think about using the stateful inspection of the data packets at the network firewall that are arriving and leaving the network. The stateful inspection is about inspection of some significant attributes like the IP addresses of the work stations, ports used in the connection and the sequence number of the data packets. Summary As the new technologies are emerging, the organizations tend to use those in their different business processes. As an example the organizations are using the VoIP, instant messaging for communication purpose inside and outside the organization. With this use of new technologies the probability of the security risks are also increasing day by day. There is much vulnerability in these technologies that can exploited by the hackers and the sensitive data can be affected. The organization needs to understand the importance of the data both what it is and what it is worth to the business. Therefore to get the maximum benefit from the consumer data and to make the consumers feel safe the Kmart should take initiatives like appointing some cyber security experts to detect the loopholes in the existing system. These experts can also help in creating new methods that can improve the security of the organizational data. References Brookes, C., 2015. Cyber Security: Time for an integrated whole-of-nation approach in Australia.Indo-Pacific Strategic Papers. Chen, D. and Zhao, H., 2012, March. Data security and privacy protection issues in cloud computing. InComputer Science and Electronics Engineering (ICCSEE), 2012 International Conference on(Vol. 1, pp. 647-651). IEEE. Ghosh, A., Gajar, P.K. and Rai, S., 2013. Bring your own device (BYOD): Security risks and mitigating strategies.Journal of Global Research in Computer Science,4(4), pp.62-70. Herath, T., Chen, R., Wang, J., Banjara, K., Wilbur, J. and Rao, H.R., 2014. Security services as coping mechanisms: an investigation into user intention to adopt an email authentication service.Information systems journal,24(1), pp.61-84. Hutchings, A. and Holt, T.J., 2014. A crime script analysis of the online stolen data market.British Journal of Criminology, p.azu106. Irwin, A. and Choo, K.K.R., 2013. The Future of Technology in Customer Identification Relationship Risk.Thomson Reuters Accelus, pp.1-13. Kearns, G.S., 2016. Countering Mobile Device Threats: A Mobile Device Security Model.Journal of Forensic Investigative Accounting,8(1). Lee, S.B., Wong, S.H.Y., Lee, K.W. and Lu, S., 2013. Content management in a mobile ad hoc network: beyond opportunistic strategy.International Journal of Communication Networks and Distributed Systems,10(2), pp.123-145. Paczkowski, L.W., Parsel, W.M., Persson, C.J. and Schlesener, M.C., Sprint Communications Company LP, 2015.Trusted Security Zone Containers for the Protection and Confidentiality of Trusted Service Manager Data. U.S. Patent 9,049,013. Tajpour, A., Ibrahim, S. and Zamani, M., 2013. Identity Theft Methods and Fraud Types.IJIPM: International Journal of Information Processing and Management. Von Solms, R. and Van Niekerk, J., 2013. From information security to cyber security.computers security,38, pp.97-102. Wright, D. and De Hert, P., 2012. Introduction to privacy impact assessment. InPrivacy Impact Assessment(pp. 3-32). Springer Netherlands.

Stanley Kubrick Use of Shadows in his films Essay Example For Students

Stanley Kubrick Use of Shadows in his films Essay Strangelove seems like nothing more than a comedy satire, it is a metaphor into the ridiculousness of the Cold War. If the one man who is responsible for the attack on another country goes insane and the attack cannot be stopped, what would you do? This is what is questioned in the film. In A Clockwork Orange, The Shining and Full Metal Jacket, the dark side of human nature is revealed. These films show the insanity of different characters and how their insanity affects those around them. Each film is deeply expressive, as they show, in great depth, themes that are important to humans: Survival. We will write a custom essay on Stanley Kubrick Use of Shadows in his films specifically for you for only $16.38 $13.9/page Order now In the films, the survival of the CULTURAL FRAME: Each film also features science and technology prominently in the plot. In Dr. Strangelove, the story is about the imminent bombing of Russia by a crazy American Army General. In A Clockwork Orange, futuristic cars, fashion and artworks are shown, which gives the setting of a futuristic Britain in a Dystopian setting. In The Shining, the advances of technology are available, such as two-way radios, but it are disconnected by the crazy main character, causing isolation from the setting to the rest of the world. In Full Metal Jacket, all of the available sciences and technology of the Army are shown, including two-way radios and complicated weaponry, and the characters use them prominently. The use of technology and sciences help support the setting of which the movies take place by making the movies seem more realistic, making them more believable for the viewing audience. TITLE: -Dr. Strangelove or: How I Learned To Stop Worrying And Love The Bomb -A Clockwork Orange -The Shining -Full Metal Jacket DIRECTOR: Stanley Kubrick DATE THE WORK WAS MADE: -Dr. Strangelove or: How I Learned To Stop Worrying And Love The Bomb 1964. -A Clockwork Orange 1971 -The Shining 1980 -Full Metal Jacket 1987 characters depend on the sanity of the other characters. This theme is expressive as it was not commonly shown on film in the 1960s, 1970s and 1980s, and was considered taboo by not just the audience, but also the ratings systems, which discouraged against seeing the films. The Director, Stanley Kubrick, wants the audience to be the character and feel how the character feels. This is achieved by first-person camera shots, which are camera shots which show the direct point-of-view of the character. This creates an overall effect of how the movies affect the people that watch them by providing them with the question of the sanity of man. POSTMODERN FRAME: In all of Stanley Kubricks movies, inconsistencies are purposely used to distort the train of thought of the viewer. In all of his movies, he constantly changes the aspect-ratio, which is the amount of frame that can be seen in a scene. The varying aspect ratio creates a sense of confusion for the viewer, which is an intentional effect, as it adds to the mystique of his movies and how they test the mentality of the audience watching the movies. Using the information from PART A and B plan a response for the following essay question: You will need to develop an essay plan under the following headings before you begin writing. INTRODUCTION in point form-Introduce the photographer (who are they, what type of practice-time and place) -Stanley Kubrick -Dr. Strangelove or: How I Learned To Stop Worrying And Love The Bomb 1964 -A Clockwork Orange 1971 -The Shining 1980 -Full Metal Jacket 1987 BODY OF ESSAY in point form -What does your photographer do? How do they do it? Why do they do it? .u6bf6b00139252d2f26efae572de59ac8 , .u6bf6b00139252d2f26efae572de59ac8 .postImageUrl , .u6bf6b00139252d2f26efae572de59ac8 .centered-text-area { min-height: 80px; position: relative; } .u6bf6b00139252d2f26efae572de59ac8 , .u6bf6b00139252d2f26efae572de59ac8:hover , .u6bf6b00139252d2f26efae572de59ac8:visited , .u6bf6b00139252d2f26efae572de59ac8:active { border:0!important; } .u6bf6b00139252d2f26efae572de59ac8 .clearfix:after { content: ""; display: table; clear: both; } .u6bf6b00139252d2f26efae572de59ac8 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u6bf6b00139252d2f26efae572de59ac8:active , .u6bf6b00139252d2f26efae572de59ac8:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u6bf6b00139252d2f26efae572de59ac8 .centered-text-area { width: 100%; position: relative ; } .u6bf6b00139252d2f26efae572de59ac8 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u6bf6b00139252d2f26efae572de59ac8 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u6bf6b00139252d2f26efae572de59ac8 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u6bf6b00139252d2f26efae572de59ac8:hover .ctaButton { background-color: #34495E!important; } .u6bf6b00139252d2f26efae572de59ac8 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u6bf6b00139252d2f26efae572de59ac8 .u6bf6b00139252d2f26efae572de59ac8-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u6bf6b00139252d2f26efae572de59ac8:after { content: ""; display: block; clear: both; } READ: The Truth of the Big Fish EssayUse examples, refer to the frames interpretations (significant events, artworks, statements about the photographer, your ideas about their work, observations of others, statements from the photographer. Then, in point form outline the structure of the body of your essay. -Stanley Kubrick uses shadow in his movies in a variety of ways. -Film-Noir shadows, which consist of light coming through Venetian blinds. -Long shadows achieved through the use of well positioned spotlights. -Central light, which radiates in all directions, which gives of a universal shadow in all directions around the light. CONCLUSION -in point form-: Outline the significant events, issues and observations that sum up the photographers practice. -By using shadows in his movies, Stanley Kubrick creates many different effect, each of them as important as the last. SECTION C: Answer the following question in essay form using your essay plan Give an account of the photographers/filmmakers practice. In particular, how have they used contrasting visual qualities and techniques like dramatic lighting, film noir and shadow in their work? Refer to specific examples of the photographers/filmmakers work in your essay. Stanley Kubrick uses shadow in his movies in a variety of ways. The movies I have used to show the use of shadows for this project are Dr. Strangelove or: How I Learned To Stop Worrying And Love The Bomb, A Clockwork Orange, The Shining and Full Metal Jacket. In Dr. Strangelove, Stanley Kubrick uses shadows in various ways. In particular, he uses them in a lengthy scene, which totals to around 5 minutes. The scene shows lighting and shadow as they were used primarily in a film-noir scene. This effect is achieved by showing light coming through Venetian blinds, which is used to highlight portions of a character, while creating a shadow against the background/set. the shadows that are created with this effect are not just the shadows of the blinds, but also of the object in the path of the light and the background/set. This is used in particular in Dr. Strangelove as a character, who has clearly most his mind, turns the light off in his office and opens the blinds, exposing outside lights into the room, causing the film-noir shadow effect. This effect can be seen in Attachment 1. In another of Stanley Kubricks movies, A Clockwork Orange, he uses a fixed spotlight, which establishes the light and shadow for following scenes. The light produces a long shadow, which is of a homeless man lying inside a traffic tunnel In Attachment 3, the show directly following Attachment 2, the gang, which are the main characters in the film, are shown approaching the homeless man. The shadow effects which are created show that there is no escape from the gang and the gloomy shadows which approach him. In The Shining, another of Stanley Kubricks movies, light is used to show that the light is a representation of the main character of the film, the insane Jack Torrance. His wife, Wendy, is shown running away from the crazy Jack by running up a flight of steps. The staircase which she runs up is shown as a shadow against the background/set, with the railings being shown much like in a film-noir scene, which is accompanied by the shadow of Wendy. To understand this greater, an example of this is seen in Attachment 4. In Attachment 5, the shot after Attachment 4 is shown. The same film-noir effect is scene in this attachment, with the staircase being shown in a shadow against the background. The light again being radiated by the insane Jack, which shows that the light is not just shining into Wendys direction, but in all directions around him. In the last Stanley Kubrick film that I studied is Full Metal Jacket. In this film, shadows can be seen in many different ways. In one scene, silhouettes, which is a lack of front light and an ample amount of back light which creates a shadow effect which shows only the outlying features of the object, can be seen. This is shown in a scene in which would-be Marines are shown training at an obstacle course at a boot camp. This is shown as it not only shows that the end of the day is a metaphor for the end of the .u1d8a55e9d1cfef34fa143b8d2852d18f , .u1d8a55e9d1cfef34fa143b8d2852d18f .postImageUrl , .u1d8a55e9d1cfef34fa143b8d2852d18f .centered-text-area { min-height: 80px; position: relative; } .u1d8a55e9d1cfef34fa143b8d2852d18f , .u1d8a55e9d1cfef34fa143b8d2852d18f:hover , .u1d8a55e9d1cfef34fa143b8d2852d18f:visited , .u1d8a55e9d1cfef34fa143b8d2852d18f:active { border:0!important; } .u1d8a55e9d1cfef34fa143b8d2852d18f .clearfix:after { content: ""; display: table; clear: both; } .u1d8a55e9d1cfef34fa143b8d2852d18f { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u1d8a55e9d1cfef34fa143b8d2852d18f:active , .u1d8a55e9d1cfef34fa143b8d2852d18f:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u1d8a55e9d1cfef34fa143b8d2852d18f .centered-text-area { width: 100%; position: relative ; } .u1d8a55e9d1cfef34fa143b8d2852d18f .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u1d8a55e9d1cfef34fa143b8d2852d18f .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u1d8a55e9d1cfef34fa143b8d2852d18f .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u1d8a55e9d1cfef34fa143b8d2852d18f:hover .ctaButton { background-color: #34495E!important; } .u1d8a55e9d1cfef34fa143b8d2852d18f .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u1d8a55e9d1cfef34fa143b8d2852d18f .u1d8a55e9d1cfef34fa143b8d2852d18f-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u1d8a55e9d1cfef34fa143b8d2852d18f:after { content: ""; display: block; clear: both; } READ: Ambiguity in Princess Mononoke Essaytraining camp, but also that the soldiers seem to be all the same and cannot be individually identified, which make the soldiers a uniform group of men, which they are. This can be seen in Attachment 6. Another effect which is shown in the film shows the insane Private Gomer Pyle, Which is shown by shadows on his face, which show the schizophrenic demeanour Which he has, showing the multiple personalities which he has. This can be seen in Attachment 7. By using shadows in his movies, Stanley Kubrick creates many different effect, each of them as important as the last.

The Essay Sample Story

The Essay Sample StoryThe UGA Essay Sample Story is a wonderful means of showing your students how to write effective essays that get their points across and are well-written. This is not just an excellent method for teaching you the basic skills of writing, but also provides great insight into the task of writing an essay.For those who like to keep things simple and concise, the essay can be written in large-sized format and then printed out as a booklet. Students may then share the information with their friends, family members, teachers and other classmates. They can create their own free version or can have a printed copy printed out with their name on it so that they can pass it around as a keepsake.Another reason for using this tool is that students can write about whatever their minds might dream of. Such topics could include future events and areas of interest, family events, current events, history, current happenings, favorite events, in addition to a variety of subjects of all kinds.However, the student will be encouraged to choose a portion of the entire topic to write about and should choose to write about a few things about a situation and use their essay to highlight and make a point. Students can choose topics that they find interesting.An important thing to remember is that while using this technique, you do not want the students to get bogged down and take up too much time. You want the students to get their ideas and thoughts together and then incorporate them in a concise manner.In this fashion, students can begin to create their own creative works based on their imaginations. They can make use of the UGA Essay Sample Story to show them how to write effective essays.Finally, you would want to review students'work at the end of the semester so that you can identify any common themes and develop discussions on these topics and then continue the process in the next semester. Then, you may continue to use the tool as it is essential in helping s tudents to achieve their college goals.

Free Essays on Wal-Mart Tire And Lube Observation Evaluation

I chose to observe and evaluate a Wal-Mart Tire and Lube customer service representative. On February 16, 2002, I went to the Wal-Mart store in Upstate New York to change both of the tires on the front of my car. At around 4:45 PM, I walked up to the Tire and Lube department counter inside of the store. A customer service representative, Linda, proceeded to assist me with my purchase. While my order was being worked on, I observed Linda while at work. I was able to observe Linda, while she was taking care of about six customers. For this observation report, I chose to evaluate this worker on the following criteria: Politeness - how polite she is with customers and her coworkers? Interest - does her job seem to be interesting or boring to her, and her reaction to performing tasks for her job? Speediness - her pace of performing tasks for her job. Knowledge - how knowledgeable she is about her area of work? Cleanliness - how clean she is dressed and how clean her workspace is? Organization - how organized her desk and her papers are? Personality - how well she interacts with customers and coworkers? Interaction with coworkers - how well she interacts and works with her coworkers? Efficiency - how efficient she is with performing tasks for her job? Laziness - if she is lazy or not while at work (if yes, then how lazy?). Most customers that were assisted by Linda had smiles on their faces; they also smiled while talking with her. All customers seemed very satisfied with her help and had all of their questions answered. While taking orders, Linda was very polite with customers and listened well to what the customers had to say. She appeared very interested in her job and helping people find, order, and buy what they needed. Despite taking her time helping customers, Linda worked in a very proficient pace and did not take any breaks or deep breaths in between the orders. She also seemed to be very knowledgeable and experienced in this lin... Free Essays on Wal-Mart Tire And Lube Observation Evaluation Free Essays on Wal-Mart Tire And Lube Observation Evaluation I chose to observe and evaluate a Wal-Mart Tire and Lube customer service representative. On February 16, 2002, I went to the Wal-Mart store in Upstate New York to change both of the tires on the front of my car. At around 4:45 PM, I walked up to the Tire and Lube department counter inside of the store. A customer service representative, Linda, proceeded to assist me with my purchase. While my order was being worked on, I observed Linda while at work. I was able to observe Linda, while she was taking care of about six customers. For this observation report, I chose to evaluate this worker on the following criteria: Politeness - how polite she is with customers and her coworkers? Interest - does her job seem to be interesting or boring to her, and her reaction to performing tasks for her job? Speediness - her pace of performing tasks for her job. Knowledge - how knowledgeable she is about her area of work? Cleanliness - how clean she is dressed and how clean her workspace is? Organization - how organized her desk and her papers are? Personality - how well she interacts with customers and coworkers? Interaction with coworkers - how well she interacts and works with her coworkers? Efficiency - how efficient she is with performing tasks for her job? Laziness - if she is lazy or not while at work (if yes, then how lazy?). Most customers that were assisted by Linda had smiles on their faces; they also smiled while talking with her. All customers seemed very satisfied with her help and had all of their questions answered. While taking orders, Linda was very polite with customers and listened well to what the customers had to say. She appeared very interested in her job and helping people find, order, and buy what they needed. Despite taking her time helping customers, Linda worked in a very proficient pace and did not take any breaks or deep breaths in between the orders. She also seemed to be very knowledgeable and experienced in this lin...

How to Make Homemade Magic Sand

How to Make Homemade Magic Sand Magic Sand  (also known as Aqua Sand or Space Sand) is a type of sand that doesnt get wet when placed in water. You can make your own Magic Sand at home by following a few simple steps. Magic Sand  Materials Basically, all you need to do is coat the sand with a waterproofing chemical. Just gather: Clean sandWaterproofing spray (such as Scotchguard) How to Make Magic Sand Place the sand in a small pan or bowl.Evenly spray the surface of the sand with the waterproofing chemical. You may need to shake the container of sand to expose untreated surfaces. You dont have to drown the sand in the chemical- youll have enough once the sand changes from looking dry to appearing wet.Allow the sand to dry.Thats it. Pour the sand in water and it wont get wet. How Magic Sand Works Commercial Magic Sand, Aqua Sand, and Space Sand consist of colored sand that has been coated with trimethylsilanol. This is a water-repellent or hydrophobic organosilicon molecule that seals any cracks or pits in the sand and prevents water from sticking to it. Magic Sand appears silvery in water because hydrogen bonding between water molecules causes the water to form a bubble around the sand. This is critical to how the sand functions because if the water didnt stick to itself so well, the anti-wetting agent wouldnt be effective. If you feel like testing this, try putting Magic Sand in a non-water-based liquid. It will get wet. If you look closely, youll see the sand forms cylindrical structures in the water, as the water forms the lowest surface area structure that it can around the grains. Because of this, people sometimes assume there is something special about the sand. Really, its the coating and the magic properties of water. Another Way to Make Magic Sand Water repellent sand was made long before toy makers marketed Magic Sand. Early in the 20th century, Magic Sand was made by heating together sand and wax. The excess wax was drained, leaving hydrophobic sand that behaved much like the modern product. More Fun Projects To Try Magic Colored Milk Project (Surface Tension)Make Silica or Pure SandMake Homemade Oobleck References   G. Lee, Leonard (Publisher) (1999),  The Boy Mechanic Book 2, 1000 Things for a Boy to Do. Algrove Publishing - Classic Reprint Series original  publication 1915.

Case study of Jack Term Paper Example | Topics and Well Written Essays - 500 words

Case study of Jack - Term Paper Example For example, Freud would say that Jack Welch has specific abilities that he inherits from his biology. He stutters, which would be considered abnormal in today’s society. Thus, as a result this lays a genetic abnormality that is influencing the behavior of the individual. In addition, Freud would also comment on the number of divorces he had as the result of a problem in his psychosocial development, since Freud believed that humanity functioned on two principles alone: death and sex. Because Jack Welch has shown that he is unable to keep stable relationships, this poses an interesting problem as far as diagnosing where the abnormality lies in his psychosocial skills. Erikson, who was a student of Freud’s, would argue that the environment and relationships shape a person more so than the deterministic biological view. Erikson would say that Welch was able to overcome a majority of the psychosocial stages of development, such as inferiority vs. industry because he was ab le to find a way to be a very productive member in society. However, because he has had so many relationship problems, the comment could be made that there is neuroticism in the Intimacy vs. Isolation stage where he is unable to make a concrete relationship last a while.

El Salvador Essay Example | Topics and Well Written Essays - 750 words - 1

El Salvador - Essay Example The poor groups are characterized with poverty and without property, with little opportunity to explore the possibility of expanding their income as well as education opportunity. This population increasingly lives in poverty, a situation that has been associated with high birthrate. (Romanoff, Steven, 28) Study reveals that the increasing population of the El Salvador is as a result or poverty rather than the later being the course of the former. (Romanoff, Steven, 30) The largest share of the population in El Salvador is employed in the Agricultural sector work in the plantation. This presents another question of what could be the structure of the population and what is the evolution it has obtained overtime? What are the functions that have perpetuated poverty among those who live in the rural, and what are the consequences of the increase in the rate of population growth. There is a high level of poverty in rural as well as in urban among the people of El Salvador. (Romanoff, Steven, 32) This has been contributed to the fact that there is a high level of unequal distribution of land. (Maxwell, Daniel G., John W. Parker, and Heather C. Stobaugh, 69) Land is a key factor of production in El Salvador and lack or possession of it has a bearing in determination of the poverty gap. In a study conducted on the family income in El Salvador, it was revealed that 10% of those who received their income among the wealthiest obtained more wealth than the remaining 90% put together. While those who could be classified as top 1% obtained more income than that of the 50% of the poorest in the society. The wealthy families at 5.2% and were having more than 10 hectares of land were controlling overwhelming 73%. (Maxwell, Daniel G., John W. Parker, and Heather C. Stobaugh, 69) A different study conducted in 1992 revealed that 72% of the rural