Shoes free essay sample

I’m exceptionally good at focusing on insignificant things in life, like the shoes I wear. I have that pair of shoes I had to buy for Winter Ball freshman year, with the one-inch heel, because I absolutely could not be taller than my date. I have four-year-old cheerleading sneakers that have been through endless practices and four state championship games with me. I have a pair of heels that make me six feet tall and I feel like I’m on top of the world when I have them on. I have a pair of white Converse that Alison spilled a blue slushy all over, but I couldn’t be mad because her and her boyfriend just broke up the day before. I have flip-flops that have walked the sands of many beaches, but my point is, is that every pair of shoes I own hold their own memories to me, and the list of things I’ve done while wearing certain pairs of shoes is endless. We will write a custom essay sample on Shoes or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page There is one pair of shoes that are extremely important to me and they are my moccasins. I’m not even sure why I’m so obsessed with them, they are plain old gray moccasins that I bought for no particular reason in the Nordstrom’s shoe department at the Providence Place Mall. As I bought them I just figured they’d be a pair of shoes I was going to wear to school occasionally, not knowing that I would wear them every single day to school for almost 2 straight years. I have many pairs of shoes, I’d say too many but the limit for how many shoes I own is non-existent, but for some reason I always pick these moccasins to wear to school. Recently I was let down by my foot doctor that I should wear shoes that lace up for the next month because of a bump on my toe, but I’m fearless so that wont stop me from wearing my moccasins because I never think twice about wearing them, even with my newfound instructions from my foot doctor. I have an attachment to a pair of shoes is what I’ve realized. It’s not that these are the only shoes I ever wear its just that these shoes hold some of my favorite memories. I think it’s important to focus on the small details in life because everything can go by like a whirlwind, I take things to the extreme and remember right down to the underwear I have on when something important happens to me. But a way of keeping memories in my life alive is to remember the shoes, or underwear, that I’m wearing when I do something. Every time I put on a pair of shoes I remember the last thing I did in them, who I was with or where I was going. I like that I’m capable of remembering things in my life just by putting on a pair of shoes, its almost like going through a photo album, and having all the â€Å"remember when† moments. Things in life tend to go by fast, sometimes we experience no changes at all in our lives or way too many. I’m not a person that likes change. Certain things change very easily in our lives like relationships, maybe our grades, or even our surroundings. Since I don’t like changes at all I tend to hold onto things that are concrete and I know they cannot change. People can leave your life when they want to, shoes cannot, and neither can the memories we have made with these people while wearing certain shoes. My moccasins have done so many things with me, especially within the halls of my school. Junior year is when they started here. They didn’t get to experience awkward or overly dramatic moments freshman year or dull, boring moments sophomore year but they have been through two years of high school, and sometimes I think that may just be enough. My moccasins have maybe attended more than 10 liturgies in the auditorium, two Christmas concerts, one cabaret, over 200 school lunches, and have easily sat through over 700 classes with me. Next year when they enter an unknown classroom instead of one here it’s going to be tough. It wont be with the teachers I’m so comfortable with, or in the chairs I’ve sat in for four years. It will all be new, but I have something that will always remind me where I came from. I’ve learned some of the most valuable lessons I will ever learn in life while wearing my moccasins. These lessons will travel to college with me and I will never forget the values instilled in them. Sometimes I find it hard to appreciate the education I’ve been given because of all the stress it puts on me, as much as I say I cant wait to leave my old school I know that once I’m gone I’ll be holding onto any memory I can of it. Walking out of the cathedral will be hard because it signifies the end of my high school career. I wont have on my moccasins while I graduate because I never want to end their high school career. I want to hold my memories of my old school with me forever and I will do that through my moccasins. I am already on the search for white shoes for graduation, another pair of shoes that will hold more memories. They will go through class day with me, our pinning ceremony, and graduation and every time I see my white shoes I will remember my ending at this school. I’m happy that I’ll be able to say I don’t just have shoes that remind me of leaving but, I have my moccasins that remind me of my typical days at school, the days I want to remember the most. The other day I saw a photo that said, â€Å"Shoes make me happy. I’m superficial. Whatever.† I laughed because shoes do make me happy but in the least superficial way possible, and this picture reminded me of why I always look deeper into things. Now I challenge you to try to remember a few memories you’ve made in the shoes you’re wearing right now, the shoes might end up meaning more to you than you think. I’m sure some of the memories do make you happy, and not in a superficial way, in a way that people would never realize why shoes could make a person so happy.

Lee Valley Segmentation Essay Example

Lee Valley Segmentation Essay Example Lee Valley Segmentation Essay Lee Valley Segmentation Essay Background Lee Valley- - a family-owned concern which has been supplying clients of woodworking and horticulture tools since 1978. Their repute is based on three rules: 1. Customer satisfaction: Any merchandise may be returned within 3 months and no cost to the client ( for cargos within North America. they will return your return package station costs ) . 2. Integrity: Merchandise descriptions are matched with the product- - even if the merchandise is approximately made. they will give you accurate descriptions. 3. Treat the client like a friend. About one tierce of their entire gross revenues volume is in merchandises of their ain design. The huge bulk of these are Veritas ® trade name merchandises made by Veritas Tools Inc. . their fabrication arm. They have a research and development squad of 11 people and 130 more in fabrication. And. to reenforce the portion about listening to clients. they have a figure of clients gaining royalties on merchandises that they manufacture based on designs received from them ( Lee Valley ) . Aim Both woodworking and horticulture must hold a 2. 5 % addition in entire gross revenues in the following financial twelvemonth. To accomplish this end. direction has allocated a budget of $ 500. 000- exclusive of the cost of printing and get offing the catalogues. This budget is intended to fund the prospecting activities of both merchandise lines. Current Situation Analysis Since Lee Valley launched its e-Commerce site in 2000. cyberspace gross revenues have been an increasing per centum of entire gross revenues. When launched. the sitegenerated about 20 % of entire gross revenues. with phone gross revenues being 70 % and gross revenues from mail at 10 % . By 2010. Internet gross revenues have reached 70 % of entire gross revenues. which phone gross revenues at 25 % and mail at 5 % . [ movie ] Fig. 1. Percentage of entire orders generated by e-commerce from Lee Valley Tools Ltd. [ movie ] Fig. 2. Percentage of entire orders generated by e-commerce from Lee Valley Tools Ltd. Harmonizing to the pie charts illustrate above. Internet gross revenues have already dominated the entire gross revenues of Lee Valley since its e-Commerce site launched in 2000. About 70 % of the entire clients obtain their merchandises online in 2010 which means that new market cleavage and publicity which focal point on on-line shopping must be generated to suit the demands of bing clients every bit good as new clients. Customer Segmentation- - who the house will function Geographic Variables In positions of the database surveyed by Euromonitor International in 2012. Home and Garden reveals emerging markets and are turning in popularity. developed states remain. by far. the highest Spenders on horticulture merchandises. Higher degrees of urbanisation and incomes. combined with greater entree to a wider scope of goods and services in metropoliss. are cardinal factors underpinning demand. -All states with per family outgo higher than US $ 1. 000 have more than three quarters of their population. -Economic growing and urbanisation are the chief forces behind the growing in place and garden in developing states. Demographic Variables Harmonizing to the Gardening Market Research. the most popular lawn and garden activities included lawn attention ( 48 % of families ) . turning indoor houseplants ( 31 % of families ) . flower horticulture ( 30 % of families ) . and landscape gardening ( 27 % of families ) . The client profile indicated from Lee Valley shows that the norm gardening purchaser features are as follows: -Age: mean 47 -Gender: 65 % female -Income: mean household income $ 72. 017 -Education: 60 % have a college instruction -68 % are married -82 % are householders Psychographic Variables In general. horticulture partisans besides have their distinguishing life styles and personality traits. such as: -Environmental friendly -Family-oriented -Seeking freedom and relaxation -Living a simple and peaceable life -Retired. bask DIY and private clip -Focus on landscaping Behavioral Variables 1. User position Regular users are those who have their regular agenda for purchase in gardening. most of whom have their ain undertakings. Potential users are people who are meaning to entree to the market but still with different grounds of vacillation or lacking of stimulation. Ex-users are those who used to buy horticulture tools in the yesteryear or 2. Intensity of usage In the Pareto’s Law . 20 % of the clients are heavy users but the staying 80 % are merely light users. That indicates companies should emphasis on the most valuable group of clients who are come from the 20 % . It dosen’t intend the remainder parts are non-essential. Frenquency of order in footings of the clime where the clients live every bit good as the intent of purchase. 3. Innovativeness Since 2000. there has been a double-digit growing in the e-commerce sector ; statistics have shown that more than 80 % of regular online shoppers have used Internet to buy merchandises or services. while 50 % of the on-line population recorded to hold shopped online more than one time. Harmonizing to statistics from Invesp Blog. shoppers by age group is as follows: 18-30 old ages ( 54 % ) . 31-44 old ages ( 68 % ) . 45-54 old ages ( 64 % ) . 55-65 old ages ( 68 % ) . 66 old ages and up ( 48 % ) . Teenss and the immature coevals happen amusement and societal webs online. whereas older coevalss use the cyberspace as a tool for research. shopping and banking. Harmonizing to statistics researched in 2009. Generation X ( internet users ages 33-44 ) continues to take in on-line shopping. Fully 80 % of Generation X cyberspace users buy merchandises online. compared to teenage on-line users between ages of 18-32. the following second best. which constitute 71 % of online shopping sum. However. there is a diminution of cyberspace shopping between the ages 64-72. accounting to 56 % . and 47 % of online users between the age 73 and older. Global E-commerce gross revenues are turning by more than 19 % a twelvemonth and will be of about $ 1. 4 trillion by 2015. Lee Valley has a big Numberss of clients ( 70 % ) telling online. which illustrates that clients with these certain features are the cardinal portion of gardening market. Most people between 35 and 55 old ages have their ain house and garden. 68 % of them are married and they are more willing to populate a high quality of life with their households. They prefer to online shopping because it is more convenient and can salvage most of their clip every bit good as money. Equally far as I am concerned. I suggest Lee Valley to construct up collaborative relationships with transnational cyberspace corporations like eBay to widen their market size. At the same clip. cut the budget on publishing the catalogues and set it to societal media so as to pull more new clients. Meanwhile. trueness plan to go outing clients is besides indispensable. For case. garnering different suggestions from trueness clients and run into their particular demands will non merely increase the order frequence but besides better the client satisfaction. Plants Cited Datagraphics. Home and Garden. Urban Countries Spend the Most in Home and Garden. Euromonitor International. N. d. Web. 21 Sept. 2012. Khalid. How Big is E-commerce Industry. invesp Blog. Web. 21 Sept. 2012. Lee Valley. About Us. Lee Valley A ; Veritas. N. d. Web. 21 Sept. 2012. National Gardening Association. Garden Market Research. National Gardening Association. N. d. Web. 21 Sept. 2012. Pew Research Center. Generations Online in 2009. PewResearchCenter Publications. Pew Research Center. 2009. Web. 21 Sept. 2012.

1965 Selma to Montgomery march Essay Example | Topics and Well Written Essays - 1500 words

1965 Selma to Montgomery march - Essay Example History 1). The civil war that had taken place previously had failed to eradicate the social barriers created by some institutions (U.S. History 1). In the south, after the war, there was the creation of laws that only highlighted issues of whites at the expense of African American (U.S. History 1). The situation remained until the beginning of the second part of 20th century. At this period various institutions begun to be sensitive to African American demands. The greatest progress was the school integration ruling of 1954 by the Supreme Court (U.S. History 1). Later, there was a development of peaceful protest by Dr. Martin Luther King Junior. Consequently, this led to increased marches, boycotts, sit-ins, and freedom rides in both the American south and parts of north (U.S. History 1). Moreover, public opinions changed and showed a significant deal of sympathy towards the African Americans. However, there remained obstacles to complete racial equality. Although legal equality had made progress for African Americans, there was reduced economic equality and social acceptance (U.S. History 1). Consequently, this led to increased activism in the 1960s. Malcolm X, the Black Power Movement leader, advocated for the policy of non-violence, and he inspired most of the movements in this period (U.S. History 1). A reflection on the civil rights movements helps in highlighting the role of Selma to Montgomery marches. ... History 1). Consequently, there was reduced hopes for achievements of equal rights among African Americans. Moreover, there was increased discrimination in various states, in the north and south. For example, there was approval of laws creating schools and public facilities for each race (U.S. History 2). One of such laws was the Jim Craw laws that reinforced the white supremacy that had diminished during the reconstruction era. The discrimination was seen as whites, and blacks carried activities in different areas such as in school and restaurants (U.S. History 2). In addition, there was also discrimination in public spending. For example, teachers in white schools were paid better wages, and white schools were well maintained while in black school teachers were paid poorly, and the situation was poor (U.S. History 2). Additionally, there was a failure of implementation of Brown decision on segregation in the south. In fact, one decade after the decision, fewer than ten percent in s outhern public schools had integrated (U.S. History 2). This is because the ruling failed to address the issue that led to segregation such as separate restrooms, bus seats, or hotel rooms (U.S. History 1). There are various reasons for the inspiration to revolution. One of the people that inspired revolution was Rosa Parks. She boarded a Montgomery bus and refused to pave the way for the white passengers (U.S. History 3). This was followed by her arrest, and she was fined $10 (U.S. History 3). Consequently, revolutions began in various parts of the country. One of the instrumental persons for the revolution was Martin Luther King Junior (U.S. History 3). After the Rosa Park development, he organized the boycott of Montgomery’s buses (U.S. History 3). They wanted for equal

Contemporary Moral Problems of Nanotechnologies Essay - 1

Contemporary Moral Problems of Nanotechnologies - Essay Example As a result, the technology is rife with risks and corresponding hazards. The field entails numerous unanticipated effects that could be disastrous not just for people and the environment but for the technology itself as uncertainty impacts development and its regulation. Unit II outlined the conceptual apparatus that is designed to explain and address this challenge. The first component was risk. As has been explained, much of nanotechnology is still within the area of speculation and that the risks are nothing different. These risks, which are seen to impact the environment and human health especially, were classified first by the authors into four: unwanted event that may or may not occur; the cause of an event that may or may not occur; the probability of an unwanted event which may or may not occur; and, the expected outcome of unwanted events. (Alhoff, Lin & Moore 2010, p. 74) Clearly, all the classified risks are not clearly identified especially the first two as they both are qualitative in nature. The unwanted event as cited is quite ambiguous because there is an uncertainty as to its occurrence. It may or may not happen. There is a clear sense of unknowing, which, in itself, constitutes a great part of the risks already. After the risks, the precautionary principles were outlined. The fundamental issue in this respect is the fact that there are numerous suggestions being put forward and, worse, no consensus with regards to how to prevent risks. The UNESCO’s position, however, was given due importance, which states that â€Å"when human activities may lead to morally unacceptable harm that is scientifically plausible but uncertain, actions shall be taken to avoid or diminish that harm.† (Alhoff & Lin 2008, p. 80) Regulation, however, claimed some semblance of common ground in the debate. Unit II was clear on the fact that regulations on nanotechnology vary across the world that is why what they have outlined was a conceptual analysis of t he general debate and did not dwell on specific policy recommendations. A significant portion of this discourse was devoted to the pros and cons of the Stricter-Law argument, which posits that most laws relevant to nanotechnology are already outdated and that it is possible that they can no longer mitigate the risks involved; hence, new laws and regulations must be enacted to remedy the issue. (Alhoff, Lin & Moore, p. 103) Other alternatives cited were a total ban on nanotechnology, maintaining the status quo, and some interim solution that would perhaps balance all concerns and interests of as much stakeholders as possible. The final component of the conceptual apparatus was the equity and access to nanotechnology. It has been argued that it has tremendous potential that could revolutionize the way people live and perhaps solve many human and environmental problems across the globe. This, in combination, with the various elements found in Unit II as cited here, is roughly similar t o an attempt to depict a loose cost-benefit analysis wherein the risks and advantages are set side by side each other in order to determine the best course of action on how to treat nanotechnology as a discipline and how to judge it in ethical and moral terms. Part II: Use the conceptual apparatus you reconstructed in Part I to evaluate the ethical and social implications of one of the applications of nanotechnology we engaged in Unit III. In determining the ethical and s

Drawbacks Of Traditional Ip Forwarding Information Technology Essay

Drawbacks Of Traditional Ip Forwarding Information Technology Essay Service provider network has a requirement to fast switching without any routing lookup in the core network and not to load the traffic in core network. If traffic congested in core network it makes a big delay whole network traffic switching. As a result MPLS technology has been introduced. MPLS is a packet forwarding technology used in service provider core network for fast switching of packets. MPLS technology uses label technology to switch the packets rather than traditional destination IP based mechanism. Multi Protocol Label Switching (MPLS) is a packet forwarding technology used in the service provider core network. MPLS uses the labels to packet forwarding instead of traditional destination IP based mechanism to integrate the layer 2 information such as bandwidth, latency, utilization with layer 3 (IP) elements. MPLS Labels usually correspond to IP destination networks. Labels also correspond to other parameters such as Quality of Service (QoS), source address or layer 2 circuits. Label switching is regardless of layer 3 protocol. MPLS is called multiprotocol because it works with the Internet Protocol (IP), Asynchronous Transport Mode (ATM), and frame relay network protocols. Why MPLS MPLS is a protocol neutral MPLS is designed to integrate layer 2 information about network links (bandwidth, latency, utilization) into layer 3 (IP) elements. That allowed MPLS to work with ATM, Frame Relay and Ethernet at the core Drawbacks of Traditional IP forwarding Routing protocols are used to distribute Layer3 routing Information. Regardless of routing protocol, routers always forward packets based on the destination address only. Destination based routing does not provide any mechanism for load balancing across unequal paths. Routing lookups are performed on every hop. This is much over head to every hop and it makes delay on forwarding packets since, the routing table consists hundreds of thousands routes. Routing complexity depends on the size of routing table. MPLS is adaptable MPLS is able to support new application and services such as layer 2 layer 3 VPNs, Ethernet services and traffic engineering. MPLS is cost effective solution In case of VPN provision, Service providers use one centralized network to connect number of sites of a customer. Likewise several customers are served using a single MPLS network. Traditional IP forwarding Technology Traditional IP based technology designed based on routing protocols which used to distribute layer3 routing information, Destination based packet forwarding technology and routing lookup on every hop. When packets reach the nodes for routing, All the nodes (routers) in the network, will have a destination address based lookup in the routing table which is the data base provides for which destination packets has to be routed through which interface. Policy based routing is only exception for destination based routing. The following figure shows the traditional IP forwarding mechanism. Figure2. Traditional IP forwarding Technology As a packet of a connectionless network layer protocol travels from one router to the next, each router makes an independent forwarding decision for that packet. That is, each router analyzes the packets header, and each router runs a network layer routing algorithm. Each router independently chooses a next hop for the packet, based on its analysis of the packets header and the results of running the routing algorithm. Packet headers contain considerably more information than is needed simply to choose the next hop. Choosing the next hop can therefore be thought of as the composition of two functions. The first function partitions the entire set of possible packets into a set of Forwarding Equivalence Classes (FECs). The second maps each FEC to a next hop. Insofar as the forwarding decision is concerned, different packets which get mapped into the same FEC are indistinguishable. All packets which belong to a particular FEC and which travel from a particular node will follow the same path (or if certain kinds of multi-path routing are in use, they will all follow one of a set of paths associated with the FEC). In conventional IP forwarding, a particular router will typically consider two packets to be in the same FEC if there is some address prefix X in that routers routing tables such that X is the longest match for each packets destination address. As the packet traverses the network, each hop in turn re-examines the packet and assigns it to a FEC. Drawbacks of Traditional IP forwarding As shown in the diagram, router does a routing lookup for each packet in a large routing database. The destination based routing lookup is forward through longest prefix match of the destination IP address. Each router has to do the same job until the packet reaches the destination. It makes more latency on packet delivery, processing load for routers. Service provider core network is running with much loaded traffic. Normal routers canà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢t perform packet forwarding based on traditional ip forwarding technology. MPLS Applications Figure3.MPLS Applications Virtual Private Network (VPN) MPLS VPN application is one of the main targets of the project. MPLS provides a secure inter sites connectivity without any complexity for customers who have number of branches all over the country. VPN connectivity between the branches over MPLS is a big business for service providers and a main application over MPLS. The Reason for MPLS VPN rapid growth amongst the customers is MPLS allows service providers to create new VPNs without having to install new hardware; it significantly reduces the cost of implementation, which in turn reduces the overall cost of VPNs. Other reason is small and Medium Enterprise (SME) customers donà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢t want to put the IT infrastructure with new hardware such as Firewalls to interconnect the sites (branches). Since, it is a big investment for them and more complex to manage the inter connectivity between branches. Next of all, MPLS provides a centralised control over the connectivity of branches. Customers only need to provide only one connection from their office router to the service provider rather than setting up and managing individual points between each office. This central control effectively removes the need for additional trained manpower. Additional benefits can be realised through this central management as a business is given greater control of Internet usage as well. The following figure shows how a service provider connects several customers using MPLS as a centralised point without complexity Another reason is VPN over MPLS is more secure than connecting entire sites using firewalls because there is no separate private network for a customer in such a situation. Each siteà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s firewall will establish connectivity over the internet using IPSEC. It makes much security threat over the data. Other MPLS Applications MPLS QoS MPLS quality of service helps to classify the traffic such as voice, data, signaling, best effort and other traffics and guarantee the allocated bandwidth Traffic engineering One of the most obvious advantages of MPLS is that it provides customers with a number of tools for traffic engineering. An MPLS network can offer the same sort of quality of service guarantees that data transport services like Frame Relay or ATM can, without requiring the use of any dedicated lines. Multicast routing Protocol Independent Multicast (PIM) is the control protocol used to create FEC tables; extensions of version 2 of the PIM protocol are used to exchange FEC-label binding. Pseudowires These can be used to evolve legacy networks and services, such as Frame Relay, ATM, PPP, High-Level Data Link Control (HDLC), and Ethernet. Traffic is accepted into the network via a variety of access technologies, labeled at the edge, and transported over a common MPLS core. At the network egress, the label is removed and delivered in a manner similar to the ingress implementation. Generalized MPLS (GMPLS) The goal of GMPLS is to integrate control of the routing layer with that of the optical transmission layer, thus facilitating the implementation of traffic engineering across the network. Optical cross-connect platforms do not examine traffic passing through themà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬in contrast to routers, for example. GMPLS deployment links capacity provisioning in the optical layer for an automated execution of resource reservation (for example, bandwidth brokering and provisioning). MPLS Architecture MPLS architecture consists of two planes such as Forwarding plane and Control plane. The above diagram shows the conceptual diagram of MPLS architecture. The MPLS control plane is a collection of protocols that collectively establish network level functionality in MPLS networks. The protocols are implemented as software in routers. They will communicate with each other and transfer signaling information. Protocols specify the message formats, syntax, semantics, and transaction sequence for the message exchange. The main functionality performed by the control plane is to establish the Label Switched Path for packet forwarding. The data plane is used for the transport of packets (or label swapping algorithm). This separation permits applications to be developed and deployed in a scalable and flexible manner. MPLS Operation The above diagram shows the MPLS functionality. The edge routers of the MPLS cloud is known as Label Edge Routers (LERs) or Provide Edge routers (PE Routers). These edge routers are designed to inspect IP packets entering the network and add MPLS headers, as well as removing the headers from packets leaving the MPLS network. In central of the MPLS cloud there are four backbone routers placed. These routers are known as Label Switch Routers (LSRs) or P routers look for an MPLS label on each packet that passes through them, looking up and following the instructions contained in those labels, routing them based on a list of instructions. MPLS allows administrators to define routes known as Label Switched Paths (LSPs) from one LER to another, through a series of LSRS, across the MPLS network. These LSPs are pre-assigned and pre-engineered paths that packets with a certain label should follow. MPLS Labeling Forwarding Equivalency Class (FEC) is used in MPLS to describe the identical characteristics packets which may forward in the same way. Characteristics determine the FEC of the packets but typically it is at least destination IP address. FEC consists of a group of IP destinations for which a fixed-length identifier is assigned which is called label. The path corresponding to each FEC between the ingress (PE router which accept the packets to MPLS cloud) and egress (PE router which send off the packets out to MPLS cloud) LSRs is called Label Switched Paths (LSP). An FEC, therefore, determines how packets are mapped to an LSP. A label is assigned to the FEC imposition operation either by tagging an existing field or as a complement in the packet header. The label is pivotal to the establishment of the LSP through all the routers. Each LSR analyzes the incoming packet label. Then after consulting a label table that permits it to recognize the LSP, the LSR switches the packet to the next LSR after changing the value of the label. The label is removed at the egress LSR or a disposition operation is performed.

Fast Food and Food Handler Wear Essay

1. Infrared thermometers are used to measures? Surface temperatures 2. Food cannot be refrozen once it is thawed because? Dangerous bacteria can grow on thawed food 3. What is the minimum temperature for transporting hot food and hot food holding items? 135 (F) degrees 4. The appropriate freezing method for destroying the anisakis parasite in fish is? -4 f degrees and held for 7days 5. What type of jewelry may a food handler wear while preparing food? Plain band 6. A women runs out of the bathroom in a fast food restaurant, and frantically tells the manager that the bathroom sink has backed up and is overflowing. What should the manager do? Close the restroom and call a plumber to unblock the drain 7. The concentration of a sanitizing solution is compromised when? The solution is to hot 8. All of these foods are potentially hazardous expect for? Raw asparagus 9. If the water supply to an establishment is shut off and there is no alternate portable water source? The establishment needs to close until the water supply is restored 10. The minimum internal temp of a pork roast or tuna casserole cooked in a microwave is? 165 (f) degrees for 15seconds 11. A food handler reports to the manager that he has been diagnosed with hemorrhagic colitis. The manager must? Ask the person to leave the establishment and report the incident to the health dept. 12. Clean plates are required for each trip to the buffet because? Contamination can be prevented 13. Frozen foods, other than ice cream, must not be stored at a temp. Over? 0 f degrees 14. Hand washing is not allowed in sinks that are? Used for food prep 15. Light bulb in food prep area must? Be covered to prevent physical contamination 16. The safe way to thaw large poultry or meat product is? In a frig at 41 f or lower 17. The minimum temp and time allowed for cooking a roast beef is? 130 f for 112 min 18. Hand antiseptics can be used? After proper hand washing 19. Which of the following is the best method for killing bacteria in ground beef? Cook to 155 f for 15 sec 20. Which of these disease- causing bacteria may be found in the shell eggs? Salmonella 21. Cooked food is a self serve establishment that has been in the danger zone of under 135 f to over 70 f internal temp of? 165 f – for 15 sec 22. When displaying live shellfish for consumption, the FDA food code requires that you? Have a HACCP plan and a variance 23. The chef prepared a large quantity of homemade beef stew and divided it up into two shallow pans for cooling. He placed the pans in the refrigerator and stirs them frequently. However, he was unsuccessful in cooling the stew from 135 f to 70 f within 2 hrs. What must the chef do to cool the stew? Reheat stew at 165 f for 15 sec and begin cooling process again 24. The entire hand washing process should take at least? 20 sec 25. Listeria bacteria is especially dangerous because? It can grow in dish water 26. Back siphoning occurs when the portable water pressure is lower than the waste water pressure and the waste water backs into the portable water-cross connection? Air gaps 27. Which of these foods in the most likely source of botulism? Vegetables in a swollen can 28. The internal receiving temp of fresh? 41 f 29. Which organism is most likely to multiply in vacuum or airless packaged foods? Clostridium botulinum 30. The minimum wash temp for chemical sanitizing in a ware washing machine should be? 120 f degrees 31. To manually hot water sanitize in a three sink process, the item must be in the water that is at minimum? 120 f – 30 sec 32. Which of the following is a safe food handling practice? Clean and sanitize food surfaces in constant use every 4 hrs 33. In a Hazards Analysis Critical Control Point (HACCP) plan, CCP’s are identified in? Flow chart 34. Measure a chicken noodle casserole where do you insert thermometer? Into the center or thickest part of the casserole 35. Grease traps must be cleaned on a regular basis because the can? Cause a backup 36. Product stuffed with either raw chicken or beef must be cooked to an internal temp of? 165 f for 15 sec 37. The first step in planning a food safety training program is? Identify the topics for the training 38. When cooking in a microwave, potentially hazardous foods should? Be rotated or mixed halfway through the cooking process 39. To ensure that the items are sanitized, the temp of a ware washing machine’s final sanitizing rinse must be at least? 180 f degrees 40. What two factors are the most important for controlling food borne illness in the food preparation process? Time and temp 41. Reduced Oxygen Packaged food must be stored? In refrigeration 42. An outbreak of typhoid fever, caused by the Salmonella Typhi Bacterium, is most likely to occur after? Flooding 43. Which of the following fall into the â€Å"eight most common food allergens† category? Milk, Wheat, Soybeans 44. Enterohemorrahagic E. coli is a? Bacteria that produces shiga toxins. 45. Which of the following bacteria are found in soil? Bacillus cereus 46. The anisakis simplex worm is most likely to be found in? Under cooked fish 47. Which of the following illness DO NOT have to be reported to the local health dept? Giardiasis 48. Which type of temp probe would use to measure the temp of an oven or refrigerator? Air 49. Which of the following is NOT a method for removing oxygen from packed foods? HMR 50. For traditional steeped tea, the hot water should be a minimum of? 175 f and steeped for minimum of 5 min 51. The correct method for calibrating a stem type thermometer is? In water and ice, and calibrate 32 f 52. Shellfish dealer tags must be kept on file for how many days after the shellfish was harvested? 90 days 53. You have a food delivery arriving in an hour that will consist of milk cartons, fresh chicken breasts, and vacuum-packed bacon. What is the best thermometer to use to check product temperatures on all of these products? Bimetallic thermometer 54. Food borne intoxication is caused by eating food that contain? Poison producing microorganisms 55. To free up space in the kitchen, a busser is asked to manually clean some pot and pans in a three-compartment sink. First he scrapes and rinses the items. Then, he washes them in the first sink, rinses them in the second sink, sanitizes them in the third sink, and sets the items on the drain board to air dry. What did the busser do wrong? He forgot to clean and sanitize the sinks before using them 56. PCO stands for? Pest control operator 57. The best method of preventing an outbreak of Hepatitis A is? Proper hand washing procedures 58. On her morning shift, a food handler puts on clean disposable gloves, and begins to move defrosted hamburger patties form the refrigerator to the preparation area, as directed by the cook. Then, she is asked to slice tomatoes. When she’s done, she slices raw onions. In this sequence of task, when should the food handler change gloves? After moving the hamburger patties to the preparation area 59. The chef just finished preparing raw chicken breasts in a citrus marinade. She will store them in the refrigerator for the next shift to cook and serve for dinner. In order to prevent possible cross-contamination, where should the chef place the tray of chicken breast in the refrigerator? On the bottom self next to the ground turkey 60. A food handler comes to work with a bad cold, but insists that he is well enough to work. The employee is asked to take his temperature, and it turns out that he has a fever. What should the manager do? Send the employee home 61. Which of the following bacteria might be found in a food worker’s hand wound? Staphylococcus aureus 62. A father takes his four year old daughter and her friend to the local hamburger diner after swimming lessons. The friend wants a hot dog, and his daughter wants a hamburger. Because the father likes his hamburgers rare, he orders a rare hamburger for himself and his daughter. What should the server do? Explain that the restaurant cannot serve rare hamburgers to young children 63. Salmonella spp. Bacteria have recently been found in contaminated? Produce 64. A food worker used a Quats sanitizing solution in a three compartment sink as the final step in the cleaning and sanitizing process. She confirmed that the water temp was 75 f, she followed the manufacturer’s concentration instructions, and she completely immersed the cleaned metal cooking pots in the solution for 15 sec. last, she let the pot air dry before storing it. What did the food worker do wrong? She didn’t immerse the pot long enough 65. Which of the following foods are most easily contaminated with the Norovirus? Ready to eat foods 66. Shigella spp. Bacteria are most likely to be found in contaminated? Water 67. A catering company is preparing and transporting hot and cold foods to a customer site for a birthday party. The customer will then reheats and serve the food to guests at the appropriate time. Which of the following must the catering company provide to the customer? Reheating instructions for hot foods 68. A customer has just finished eating a seafood salad with a peanut dressing. As he is paying the bill, the customer starts to have trouble breathing. His face starts to swell, and he breaks out in hives. Most likely the customer is suffering from? An allergy attack 69. In the final hour of a local fund raising event, your food booth runs out of ice for cold beverages. What is the best course of action to follow? Send a volunteer to the nearest store for a bag of ice 70. A food handler in a small coffee shop has just finished deep frying a batch of chicken nuggets, when a customer order comes in for fried shrimp. What does the food handler need to do to avoid cross- contact? The food handler should use a different fryer and oil assigned to cook seafood 71. At an offsite catered event, the food service manager has been hot holding a beef stir fry at 145 f, when suddenly she loses her heat source. Guests are in line waiting to be served. What should the manager do? Begin to serve guests, because the stir fry can be out of temp control for up to 4 hrs 72. A server walks up to a newly seated party of two. The female customer announces that she has a wheat allergy. What should the server do? Wait till the customer orders, and then check with the manager to confirm if any of the ordered items contain wheat

Social Impact of Technology

The Social Impact of Technology There is no doubt that technological change brings about social change. The Industrial revolution saw many people displaced from their land, to find work in crowded city factories. Serfdom was abolished and the population shifted from villages to the cities. Strong family ties, self sufficiency and the right to occupy land were replaced with uncertain tenancy of land, dependency on trade and a weakening of the family unit. Economically, goods and money abounded, and trade flourished.The merchant class profited from the wealth that was generated on the backs of the displaced population of urban workers. Children were sent to work in factories, in order for families to make enough money to live. The peasant class worked long hard hours in poor conditions with no security. The Industrial revolution led to the alienation of the working class and although many union battles have since led to the adoption of better working conditions, the effects of the Indu strial revolution remain.The family unit is even more vulnerable today with soaring divorce rates, high rates of teenage suicide, most of society are either heavily mortgaged to banks or paying high rents, and no one can be self-sufficient in a world governed by free wheeling free trade. Advances in technology, is generally not equitably shared within society. People with money have more opportunity to aquire technology, which enables them to acquire even more wealth. It is also important to remember that war has been and will continue to be the driving force for technology and innovation. Power and wealth are intrinsically tied together.Technology leads to greater social economic division. Laborers are viewed as commodities and expendable. Technology leads to alienation because it can create jobs that require no specialist knowledge. To date, since the industrial revolution we have seen technology used to the detriment of society. The right to occupy land has become a privelege tha t must be worked for and earned and now the battle is on to control all the world's food and textiles through genetically modified seeds and animals. The insidious part of GM is that there is no recall once it is released into the environment.Salmon that will grow ten times faster than normal salmon will destroy river systems, as their unfair genetically modified advantage will see all smaller life forms extinguished, and genetically modified crops that are dependent on pesticides will contaminate organic, heritage seeds that have sustained people for thousands of years. Seeds will no longer be able to be harvested and replanted but the farmer will have to buy new seed every year from GM seed makers. This fight is more important that the fight over open source because it involves the right of people everywhere to have clean, safe food that has not been genetically altered.Essentially GM is a tax on everyone because a patent will be on every seed and seeds are made to be sterile the following year. This is something to become angry about. The greedy corporations and individuals that want control over our food, water and land, do not care about the irreversible damage to the environment. people and animals that they cause. We have the right to eat tomatoes that are free of fish DNA, meat and milk that is free of human DNA, pigs that haven't been grown to harvest anthrax antibodies. They will never be able to prove the safety of GM food and no long term studies have been done.Nor will GM solve the problem of soil erosion, and pollution of rivers from artificial fertilizers and pesticides. Only a return to responsible organic and biodynamic farming practices will solve these problems. The 50 harmful effects of GM food Courts are not keen to pursue pesticide makers for poisoning farmers, or GM seed makers for monopolizing the world's seeds through patents, (through genetic engineering that not only renders the seed worthless for replanting the next year but also co ntaminates non-GM crops by cross pollination.Already the majority of the world's seed stock is controlled by a handful of corporations – see http://www. cqs. com/50harm. htm and http://www. seedsavers. net ) The internet in its current form was developed as a free exchange of information, unregulated by any one government or owned by any one person or company. In its raw form it was the playground of hackers and computer geeks, who challenged the status quo. It brings about a new era, the technological revolution.The free flow of information, has brought about technological advances at an unprecedented rate and has made many rich and brought companies who failed to adapt to a standstill. How will this technological revolution impact on our society? If the industrial revolution is any thing to go by, there will be winners and losers to technological revolution. E-commerce will affect the middle man and allow direct trade with consumers. Efficiency brings about lower prices for the consumer, but it is more accurate to argue that efficiency brings about greater wealth for shareholders, directors and owners.The intrinsic weave of social interactions of trade, can be disentangled and made into a horizontal supply chain. E-commerce will create efficiencies that effectively remove the need for a long supply chain but at the expense of social relationships. The effect of e-commerce, and the internet will impact on every society on the earth. Already, the barriers of trade between individuals in different countries are non-existent. Company contact details are searchable through powerful search engines, and trade can commerce between two individuals who would otherwise never have met.The internet dissolves national boundaries, and the consequences for cities that have developed as centers of administration and trade will be disastrous, if they do not embrace the technological advances in communication and trade that the internet brings. While at the same time, f ree trade means fierce competition without the protection of award wages. People are reduced to consumers and suppliers. Resisting the tide of technological change is impossible. Of course it is possible to do business without a website or email or mobile phone or a fax machine.People have been doing business well before any of these gadgets were invented. But business today is about competition, and technology is about leverage. Technology can lead to alienation if it is not widely dispersed in society. The Industrial age saw the concentration of technology in the hands of the rich and powerful, allowing them to dominate and subdue the population into harsh working conditions and the social impact of the internet and computers is only just beginning, will it challenge the status quo or will it lead to greater population control?The latter is probably more likely, and many will look on this time as the golden age of the internet. Already technology like digital TV is being pushed in the guise of better quality but the benefits to those who own the systems is that they will be able to track what you watch, when you watch it, whether or not you switch off an ad, and perhaps even whether that pizza ad makes you pick up the phone and call for a pizza.Knowledge is power, and with access to tapping phone lines, reading emails, reading your credit card statements, knowing by GPS where you are by tracking your mobile phone, it can be a scary world, if all that knowledge and power were to be used to oppress and control. On the upside, technology has made the developed world a richer place to the detriment of the environment. Machines have allowed people to move away from physical work, so that now in Australia there is 100,000 accountants and 85,000 farmers.Perhaps, technology has gone too far, and there are more people counting beans than growing them ! Impact of technology on government The legal system is dependent on local jurisdictions under common law. Historical ly, one has to remember that before the age of the internet, airplanes and telephones, the vast majority of business was done locally. Technology has rapidly changed the way people do business but there has not adapted to the changes. There is no one body that governs international trade. What are the implications?If you buy a product from a local supplier in your State, and it turns out that the item is faulty, you can go back to your supplier to work out repair or replacement and if they don't help you, you can take the matter to local Trades office or file legal action in your state. If however, you buy a product outside your jurisdiction, you must file a claim in the State, where the supplier is located. You can only use a lawyer in the State where you file your action, your local llawyer can only act as a consultant and has no authority to represent you in court or to serve papers.Therefore, we have a world which is governed by local laws and yet the businesses and individuals are now actively trading outside of their local area. Governments are trying to make laws about content on the internet but have no jurisdiction to enforce those laws. This has created havens in small developing countries, that are happy to accept companies that want to run online gambling websites that may be outlawed in their jurisdiction or companies that wish to reduce their tax liabilities by opening up bank accounts in developing countries.We see arising now a homogenizing of local laws on issues like SPAM, and even sending a international letter from anywhere in the world involves the completion of almost identical forms, Governments are making agreements, in an attempt to be relevant in a world where people are able to trade more freely and where digital communication has enabled businesses to work, almost without physical boundaries. Business names and the Internet In the beginning, it was easy to start a new business.You would go to your local business registration office in your State and apply for a business name. If it was taken, you would choose another name. Most people do not realize that a business name is only valid for the State that it is registered in and the only way to protect your business name is to incorporate a company. In Australia, you would lodge forms with ASIC to incorporate a company and you then have rights to use your business name exclusively in Australia and its territories.However, with the birth of the internet, your Australian company name may be the same as the name of a company overseas. This has resulted in legal action being taken, as companies tussle of business names and the rights to use those names and a court system that is unable to deal effectively with international disputes over business names and has resulted in greater costs to people who want to start a business as they must register multiple domain names, take about international trademarks and find a name that has not already been taken.Even if they con tact lawyers to register all the domain names and trademarks to avoid disputes(both local and international), legal action can still be taken against them. And when it comes to justice, money wins almost every time, unless companies want to relocate to safe havens in developing countries where they cannot be pursued in court. Conclusion Technology has allowed man to move from manual labour of the fields to cities and machines. It has allowed huge cities to arise, because of the urban poor that have migrated to cities for improved services and job opportunities.Technology has spawned the growth of modern society but it is also now used to control the population, in a way the Roman Caesars could only have dreamed of The economic impact of information technology has been a subject of a great deal of debate. For business economists, it is useful to identify how information technology (IT) is likely to impact the economy, because IT (defined as computer and communications technology and its applications) is likely to have a substantial impact on the economy's growth during the coming decades.The reason for this is the use of IT by nearly all industries in the economy's base, so that IT becomes a universal input to nearly all other outputs. If IT costs decline, they can create substantial economic gains for many of the industries that use IT, because money spent on IT can be invested in other inputs and improvements in production or services. Furthermore, because business relies upon IT to do a wide range of tasks and to create competitive advantage, by facilitating these tasks for end users, important gains are achieved that are difficult to measure in a classic input-output framework.In addition, IT, seen in a larger context, should have even wider impacts on the economy, because new channels of communications, such as the Internet, cellular television, and broadband applications, will provide business with new channels to reach customers and suppliers. In the pas t, the economic impact of IT has been subject to much debate. The productivity paradox was first proposed by Steven Roach, the chief economist at Morgan Stanley, who found that BLS data on investments in computers had a clear negative rather than a positive impact on productivity gains in several major industries.Roach's paradox appeared to be valid because quite a few service industries had negative productivity gains between 1977 and 1984. Some tried to explain this paradox by noting that it was difficult for workers to adjust to computers. Others noted that few computer applications made significant improvements in the amount of work most workers could do. Still additional commentators felt that the paradox was a product of poor statistical measurement.Because this paradox was driven by the negative productivity results for several service industries, one approach was to see if the service productivity figures were accurate. One study, by Joel Popkin and Company for IBM,(1) found that the BLS productivity statistics Roach used for several service sectors had important shortcomings. Most importantly, the BLS productivity data relied on output measures that did not truly reflect the changes in the nature of work in some service industries. If these are corrected in several important service industries, two things could be shown.