Make Fireballs You Can Hold in Your Hand

Fire is made up of light and heated gases from combustion. You can control the temperature of fire by selecting a fuel that burns with a cool flame. If you pour the fuel onto a substance that wont burn, you can make a fireball that you can hold in your hand or juggle. Here are written instructions for making your own handheld fireballs. Materials Needed to Make Fireballs 2 x 5 strip of cotton cloth (like from a t-shirt)100% cotton threadNeedleNaphtha lighter fluid (e.g., Ronsonolâ„ ¢)Match or lighter How to Make a Handheld Fireball Thread the needle with cotton thread.Tightly roll the cotton strip into a ball.Pierce the ball with the needle and wrap the ball with the thread. End by running the needle through the ball one more time and break off the thread.Soak the ball with lighter fluid. Dont soak your hands.Dont ignite the fireball while you are holding it. Set the ball on a fire-proof surface. I used a frying pan from my kitchen.If you want to hold the fireball, my recommendation is to pick it up with tongs and carefully/slowly set it on your hand. That way youll be able to tell if you can take the heat or not. Once you gain some confidence, you can pick the fireball up using your fingers. Safety Additional Information Its best to use 100% cotton fabric and thread. If the fiber is synthetic (like nylon or polyester) it might burn or melt, with unpleasant consequences.The trick to this demonstration is the fuel. It needs to be naphtha or kerosene. I have had good luck with Ronsonolâ„ ¢ and Zippoâ„ ¢ (not the butane stuff... read your ingredient list). Rubbing alcohol (isopropyl alcohol) works, but it burns a little hotter.Its pretty hard to blow the fireball out. You either need to blow hard or else suffocate the flame to extinguish it. You can set a saucepan lid over the fireball.The fireballs are reusable. Put them out when they run out of fuel or else the cotton will burn (you can tell this is happening when the ball starts to blacken and produce sooty smoke). If you get to the point where the cotton itself is burning, the fireball will be too hot to hold. Ideally, you want to extinguish the fireball before it consumes all of its fuel. Simply soak it in more lighter fluid and relight it to reuse it.Regarding holding these in your hand or doing tricks with them... the cone of the flame is hot, especially above the ball, however, the fuel burns at a relatively low temperature. The flashpoint of Ronsonolâ„ ¢ brand of naphtha is 6Â °C or 43Â ° F, with combustion mainly around 400Â °F. To put that in perspective, touching the fireball is a lot like touching a hot pizza right out of the oven (except without the sticky cheese part). Fireballs are great fun to make, but like all fire projects, use proper safety precautions and common sense. Dont get burned or set your house or yard on fire. This is a project which requires adult supervision. Disclaimer: Please be advised that the content provided by our website is for EDUCATIONAL PURPOSES ONLY. Fireworks and the chemicals contained within them are dangerous and should always be handled with care and used with common sense. By using this website you acknowledge that ThoughtCo., its parent About, Inc. (a/k/a Dotdash), and IAC/InterActive Corp. shall have no liability for any damages, injuries, or other legal matters caused by your use of fireworks or the knowledge or application of the information on this website. The providers of this content specifically do not condone using fireworks for disruptive, unsafe, illegal, or destructive purposes. You are responsible for following all applicable laws before using or applying the information provided on this website.

SecureTek Security Design - 1243 Words

SecureTek Security Design Security architecture is a major component and part of a system’s architecture and is usually designed to provide important guidance during the development of the system. It usually outlines the assurance level required and in the process outlines the possible impacts that this level of security might have on the development process of the actual system. Since security is a major component for the success of any given business unit, it is necessary to have a fully functional and operative security system that meets all the necessary requirements for any organization. Some leading business firms are usually faced with the task of achieving and maintaining high security measures and methods. SecureTek one of the†¦show more content†¦Key CCTV camera Area restricted from public From above design, there is sufficient placement of CCTV cameras such that every area is covered and thus it will be easy to trace anything unusual that might happen. In addition, use of security doors that require security card authentication in the restricted areas is a strong security measure. Limiting physical access to the areas that store important information is major security measure. Placing physical limit to the servers, routers, server rooms, data centers and other electrical wiring closets can help prevent tampering, misuse and even theft. Servers and network securities are moot points if any unauthorized individual is able to access these areas and engage in malicious actions. In the SecureTek security design, limiting physical access to the data centre, CEO’s office, the IT lab, and the other two labs is important to ensure security. This protection can be archived by operational access control and authentication mechanisms that can be provided in the firmâ€℠¢s network operating system. It is also advisable to have regular checkups to identify areas that may be routes to insecurity. Since money is not a problem for the SecureTek Company and the resources to conduct the research are available, proper security measures ought to be identified and implemented especially the secure software. It is clear that

Case Study of the Spanish Retail Chain Zara Free Essays

The Spanish retail chain, Zara, owned by Inditex is a retailer that has been so successful in our world of globalization and new technologies today by simply adopting a new approach in the industry. With their simple business model of speed, flexibility, and high fashion, Zara has the competitive advantage to be sustainable. Zara was founded by Amancio Ortega Gaona (Ortega), in 1975 and went on to become the flagship brand of the holding company, Industria de Diseno Textil, SA, popularly called Inditex, which was founded in 1979. We will write a custom essay sample on Case Study of the Spanish Retail Chain Zara or any similar topic only for you Order Now As of 2002, Inditex operated six separate chains, that being, Zara, Massimo Dutti, Pull Bear, Bershka, Stradivarius, and Oysho. However, each chain operates independently and is responsible for its own strategy, product design, sourcing and manufacturing, distribution, image, personnel, and financial results. Zara, which contributes around 80 per cent of group sales (Grant 2005, p. 398), is by far the largest, most profitable, and most internationalized of the chains. Its stores can now be found in the most important shopping districts of more than 400 cities in Europe, the Americas, Asia and Africa. With year-on-year sales increasing at around 25% over the last 5 years, it has become one of the world’s fastest growing retailers (University of Cambridge Institute for Manufacturing). Discussion The global apparel market is a consumer-driven industry (Criag, Jones Nieto, 2004) in which profits derived from â€Å"unique combinations of high-value research, design, sales, marketing, and financial services that allow retailers, branded marketers, and branded manufacturers to act as strategic brokers in linking overseas factories†Ã¢â‚¬Ëœ with markets (Collins 2003, p. 44). Zara’s business model can be broken down into three basic components: concept, capabilities, and value drivers. Zara’s fundamental concept is to maintain design, production, and distribution processes that will enable Zara to respond quickly to shifts in consumer demands and tastes. The main business tactics of the company in context of its business model is:- (i) Short lead time: More fashionable clothes and embracing quick changing customer’s tastes. (ii) Decentralized Management: Taking advantage of the intelligence and trust the judgment of employees. (iii) Lower quantities: Inventory will be formidable burden in perishable products. (iv) More styles: Providing more choices for customers and more chances of meeting the customers taste. At the heart of Zara’s success is a vertically integrated business model spanning design, just-in-time production, marketing and sales. The distinctive vertical integration feature of Zara’s business model, has allowed the company to successfully develop a strong merchandising strategy. This strategy has led Zara to create a climate of scarcity and opportunity as well as a fast-fashion system. Currently, HM is Inditex’s major competitor. Swedish retailer HM has been growing at an average rate of 20% annually in the past two decades. These two European retailers are known for their ‘fast fashion’ had unique business models and growth strategies which have enabled them to expand quickly and successfully beyond their own borders. With the European markets becoming saturated, Both companies are expanding outside Europe and establish their hegemony in the world market. Yet what is it that distinguishes Zara from HM and its other competitors? In its process of expanding globally, Zara, unlike its competitors such as Gap, Benetton, and HM, does not use cheap Asian outsourcing. Eighty percent of Zara’s materials are manufactured in Europe, with fifty percent made in Zara controlled facilities in the Galicia region of Spain near headquarters. Though the cost of production in Spain more expensive compared to Asia, Zara still manages to maintain competitive advantage over its competitors in regards to operations. Zara maintains local strategic partnerships with manufacturers and suppliers in Europe and this proximity gives Zara great flexibility in adapting their product lines based on up to date market trends and consumer behaviour while decreasing costs of holding inventory. This proximity effect and the flexibility give Zara its competitive edge in comparison to their peers. However, the business strategies adopted by Zara, does have its setbacks to Zara’s success. The vertical integration concept often leads to the inability to acquire economies of scale, which means Zara cannot gain the advantages of producing large quantities of goods for a discounted rate which leads to higher costs being incurred as they have to set a higher pricing of Zara products outside of Europe in order to cover supply costs. Zara has not invested in distribution facilities to support their global expansion. As a result, despite being able to quickly supply their stores at present, they may not be able to supply to a larger number of retail locations due to their â€Å"centralized logistic† model. Even though Zara has been successful at scaling up its distribution system, the centralized logistics system might eventually be subject to diseconomies of scale as Zara continues to open stores all around the world and ships product from its single Distribution Center in Europe. This system may work well with the current number of stores because majority of the stores are centralised in Europe. However, Zara won’t be benefiting from short lead times and low operational cost with a single central Distribution Center model in terms of globalisation and branching out into other countries. Conclusion To successfully expand globally, Zara should focus on one country at a time. Our team concludes that Zara’s current focus should be international expansion in a country that has an open trade market with well formed trade regulations as this provides a safer business environment. During the globalization process, Zara should maintain short lead time, quick inventory turnover, leading fashion brand and low advertising cost as its competitive advantage. As a result of their product cycle, Zara gives their customers the feeling of scarcity because new items are presented weekly and are often not restocked, and this encourages customers to come to the stores and buy frequently. As such, Zara invests more in their store layouts as compared to marketing. Their cost advantage and ability to maintain brand recognition and customer loyalty along with other factors such as regional distribution center, vertical integration, outsourcing and eye-catching window displays are essential elements for Zara to build value in the company and to continue to re-invent and innovate themselves to stay fresh in the apparel industry. How to cite Case Study of the Spanish Retail Chain Zara, Free Case study samples

Measuring Industry Digitization Leaders and Laggards

Question: Discuss about the Measuring Industry Digitization Leaders and Laggards. Answer: Introduction: Porters Five Force model had been established primarily in order to analyze the structure of competitive environment of a particular industry. Friedrich Grne and Kster (2011) stated that by analyzing the bargaining power of the suppliers and power of customers, the model evaluates the demand of the industry in current market. If the industry has to face high supply power and low power of buyers, the current demand of the industry would be high automatically due to the high range of customer demand. Porters five forces successfully evaluate how the threat of substitutes and the competitors rivalry enhances the entire flow of business within a particular industry. The industry in order to enter into the new market has to face several new market entry threats initially. Merchant (2012) stated that porters five forces evaluation is outdated for making an effective industry analysis in current scenario due to several reasons. By evaluating this particular tool, the business experts can sh ow a simple market structure based on which people would get an in-depth overview about the current needs and demands of this industry in the present market. Grundy (2006) strongly opposed the point of view of previous scholar. As per the opinion of this eminent scholar PEST analysis is important for making effective environmental analysis. Like the similar way, by using the tools of Porters Five Forces, the businesspersons would get a deep insight about the suppliers and buyers power. After getting an in-depth overview, the industry would like to form business strategy and policy for drawing the attention of customers. Therefore, Porters five force is not outdated for making an effective industry analysis. Reference List: Friedrich, L. Grne, M. and Kster, A. 2011. Measuring industry digitization Leaders and laggards in the digital economy. Retrieved 15 December 2016. Fromhttps://www.strategyand.pwc.com/media/file/Strategyand-Measuring-Industry-Digitization-LeadersLaggards-Digital-Economy.pdf Grundy, T. 2006. Rethinking and reinventing Michael Porter's five forces model. Strategic Change, 15(5), 213-229. Merchant, N. 2012, February). Why Porters Model No Longer Works. Harvard Business Review .