Leadership Behavioral Attributes Essay Example | Topics and Well Written Essays - 500 words

Initiative Behavioral Attributes - Essay Example Compassion: Change operators ought to have a profoundly empathic character quality as this attributes serves to help them in better understanding the sentiments of the people that they cooperate with. Sympathy thusly brings about improved comprehension and correspondence between the change champion and these authoritative individuals. Tolerance and Persistence: According to Lunenburg (2010), it is critical to take note of that total change forms don't regularly will in general happen for the time being. Change champions ought to develop the characteristic of being exceptionally understanding and persevering. On the off chance that change champions neglect to have this significant quality, they will in general get baffled at the change not occurring quick enough which may bring about a decrease of their administration limits. Proficient: Change champions should be profoundly educated and have the alluring trait of frequently showing others how its done. For pioneers to have the option to make some change, it is significant that they not exclusively have the option to plainly verbalize precisely what the change will resemble, yet in addition have the option to show others how its done and exhibit precisely how they wish for this change to resemble. Change champions ought to guarantee that they don't put some distance between the significant really that may be going on the ground so with respect to them to be in a situation to more readily impact change in a place that will yield the most ideal outcomes (Lunenburg, 2010). The job of being a change champion is generally seen to be one of the key jobs expected of pioneers in today’s progressively serious worldwide condition. For pioneers to turn out to be increasingly cultivated in this urgent job, they should guarantee that they continually exhibit a serious extent of trust in a given vision just as the important enthusiasm to oversee this vision. These pioneers need to effectively rehearse comprehensive administration through which they show a general eagerness to effectively connect with various assorted constituent gatherings. Only having a dream

Get Free Samples Solution on IT Risk Management

Questions: 1. Personality your projects(Redesigning a Company Website risksUsing the RMP layout and after conversation with your chief, complete the left hand side of Part 2: Risk Register (for example the initial five segments, finishing off with Risk Consequences. You should list at any rate 8 potential dangers. Subtleties of fields in the RMP Risk Register: Risk Ref. No: This is only a consecutive number, utilized as a key for partner with the Risk Treatment Plan. Classification: Select Commercial, Finance, Security, Safety, or Legal/Regulatory starting from the drop list. You may have more than one hazard in a class. Hazard Description: for example More established scanners may not work under Windows 12. Hazard Cause: for example Drivers may not exist for Windows 12. Hazard Consequences: for example Solicitations can't be checked in.2. Investigate your activities risksAnalyse the dangers in your task; you may talk about these with your administrator. Utilizing the RMP format once more, complete the correct hand side of Part 2: Risk Register (for example Effect and Likelihood). Try not to change the Rating segment, it will be determined for you consequently by the spreadsheet.3. Complete the last segment of your RMP, the Risk Treatment planUsing the RMP layout that you have been utilizing t hroughout the previous fourteen days, work with your chief and complete the last area - the Risk Treatment.Details of fields in the RMP Risk Treatment plan are portrayed in this weeks workshop. Answers: (1). ACS Professional Environments RISK MANAGEMENT PLAN - Part 1: Project Context Plan Prepared by Association Date Venture Sponsor (Position Title) If it's not too much trouble FILL If it's not too much trouble FILL If it's not too much trouble FILL If it's not too much trouble FILL Venture Name Venture Description Issue the venture is looking to explain Overhauling a Company Website The task targets encouraging a more easy to understand structure with dynamic substance stacking and intelligent symbols. The web composition will concentrate on incorporating more noteworthy educational substance with 24x7 hours online help accessible in order to help the clients effectively grasp the capacities and utilities gave by the organization. The point is to build site traffic and draw in more clients to the business, just as giving them an easy to use and simple to-work online stage where they can without much of a stretch speak with the specialist co-ops. It is for the most part focused to expand client base and consumer loyalty, alongside presenting a progressively effective path towards client relationship the board. The undertaking is attempting to take care of the issue of existing poor UIs and encounters. Another issue here is the low web traffic because of absence of adequate clients. These issues are to be understood through this task. Task Deliverables Business benefits for example what will the organization gain from this task? Task Management Method Easy to use interface Intelligent site with the assistance of dashboards Dynamic and instructive site content structure HTML5 upheld 24x7 online assistance work area Enactment of email and SMS alert Multi program support v More client neighborly interface v Better client administrations with upgraded intelligent techniques v Enhanced web composition alongside expanded substance v Latest specialized updates v Better client care and proficient assistance work area v Promotion and administration ready frameworks v Increased number of clients v Maximized benefits and yearly income The task will be overseen and attempted bit by bit. In the first place, the essential assets will be broke down and the types of gear will be purchased. From that point onward, specialists will be recruited and they will be told in regards to the rules and prerequisites of the task. At long last, the undertaking will be in full stream until consummation. Assets to be applied Evaluated Project Duration Individuals: 25 Spending plan: $500,000 Start: 20/06/2016 Gear: $400,000 End: 20/08/2016 Hazard Ref. No. Hazard Category Hazard Description Hazard Cause Hazard Consequences 1 Money The real costs may surpass the financial plan by a long edge Inadequate assets, breaking down supplies, frameworks blunders causing over consumption The undertaking may flop inside and out, achievability of the task may get lost due to over use 2 Money The undertaking patron may quit subsidizing for the venture The support may not be happy with the advancement of the venture, support may have some money related issues of their own The organization will experience substantial misfortunes, task may bomb totally 3 Legitimate/Regulatory The venture might be halted for inconclusive time because of legitimate issues The organization probably won't have followed legitimate limitations or gotten lawful endorsement before beginning the venture, copyright issues The task may be halted for uncertain period or for all time, organization may experience gigantic punishments and different misfortunes 4 Wellbeing The types of gear may get failed, arrange breaking down may cause loss of the projects and programming projects The breaking down of types of gear may happen if appropriate security measures and not taken, organize breakdown may happen because of system blunders or outside hurtful specialists Fix or substitution of supplies will require additional cost, organize mistakes and loss of information will require additional work of the specialists 5 Security Outer system dangers like infection assaults, break of security assaults and malwares may harm or demolish the entire framework There are some outsider specialists and dishonest programmers who attempt to break the security of an association and concentrate secret data from the frameworks Outcomes are immense, every single secret datum perhaps released, basic archives may get crushed or lost until the end of time 6 Business The venture might not have business practicality The fundamental business prerequisites of the organization might not have been dissected appropriately before affirming the task The organization may not make business progress true to form 7 Business Significantly after effective consummation of the undertaking, the organization despite everything neglects to pull in clients The task necessities might not have been met appropriately, there may be some inner undetected blunders The organization will most likely be unable to recover costs through income 8 Business Considerably after the task, the market may not the suit the organization in that circumstance Appropriate market investigation probably won't have been made preceding the venture The organization may not make any business progress (2). Hazard MANAGEMENT PLAN - Part 2: Risk Register Hazard Ref. No. Hazard Category Effect Probability Rating 1 Account 4-Major 3-Possible High 2 Account 5-Catastrophic 4-Likely Extraordinary 3 Lawful/Regulatory 5-Catastrophic 3-Possible High 4 Wellbeing 4-Major 3-Possible High 5 Security 5-Catastrophic 5-Almost Certain Extraordinary 6 Business 4-Major 3-Possible High 7 Business 4-Major 2-Unlikely Medium 8 Business 2-Minor 1-Rare Low (3). Hazard MANAGEMENT PLAN - Part 3: Risk Treatment Plan Hazard Ref. No. Treatment Strategy Treatment Description Treatment Resources Hazard Owner Cutoff time 1 Keep away from Superfluous costs are to be maintained a strategic distance from, additional assets ought to be kept accessible to keep away from finance deficiency Overabundance Funds Undertaking Manager, Company Director, Accountant Prior to the beginning of the undertaking 2 Move The support ought to be changed and moved to some other organization Support Contract Business Director, Finance Department After end of one support 3 Moderate The legitimate issues must be alleviated rapidly with lawful assistance and right techniques Lawful Obligations Legal counselor At the earliest opportunity 4 Evade Any wellbeing escape clauses are to be abstained from throughout the venture Equipment types and Softwares Asset Manager, Computer Engineers Inside 10-15 days for equipment types, 5 days for programming projects 5 Moderate Security issues are to be moderated at the most elevated need utilizing firewalls, hostile to infection and other programming instruments Security Softwares PC Engineers, Security Experts At the earliest opportunity (most elevated need) 6 Acknowledge The organization ought to acknowledge the outcomes and use it as a reason for additional turn of events Study Reports Venture Designer Inside a half year 7 Acknowledge The organization ought to acknowledge the outcomes and underscore more on the client requests Business numbers Team lead Inside 3 months 8 Move The organization may move or move to a locale with lesser rivalry in advertise Monetary Reports Advertising Manager Inside a half year References Huemann, M., Silvius, G. (2015). Call for papers: International Journal of Project Management: Theme:Managing ventures sustainability.International Journal of Project Management,33(71), 9-720. McManus, J. (2012).Risk administration in programming improvement ventures. Routledge. McNeil, A. J., Frey, R., Embrechts, P. (2015).Quantitative hazard the executives: Concepts, methods and apparatuses. Princeton college press. Neves, S. M., da Silva, C. E. S., Salomon, V. A. P., da Silva, A. F., Sotomonte, B. E. P. (2014). Hazard the board in programming ventures through information the board strategies: cases in Brazilian brooded innovation based firms.International Journal of Project Management,32(1), 125-138. Pryke, S., Smyth, H. (2

The Baby Boomers guide to reentering the job market

The Baby Boomers manual for returning the activity showcase Consideration Baby Boomers: Although you’re actually moving toward the age when individuals run of the mill begin considering resigning from the work world, that doesn’t mean you can’t be an important and profitable piece of an organization or business. Or on the other hand maybe you’ve as of now formally resigned and have concluded that you’d like to return the workforce in some limit, either because of budgetary need or just to keep occupied and increase the value of your every day schedule. Children of post war America have been customarily described as a dedicated, focus in, â€Å"can do† age, so it makes sense that they’d need to remain dynamic and keep adding to the world. On the off chance that this seems like you, and you’d like to reappear the activity market and commencement a fruitful pursuit of employment, at that point keep reading!â Whatever the case might be, those of you who are looking to reemerge the activity market may find that the pursuit of employment game has changed radically as of late everything from quick mechanical headway to the moving ways organizations recruit to meet their staffing needs has added to this advancement. In any case, that doesn’t mean you should surrender your objective of finding significant work at this phase of your life, or submit to dissatisfaction due to how extraordinary everything is now.The truth is, as a Baby Boomer you have a ton to offer the expert world, including experience, finely-sharpened abilities, and a lifetime of important shrewdness, and it bodes well that you’d need to impart it to the up and coming age of laborers. Furthermore, your aptitudes set clearly presents a positive incentive for the organizations who perceive their quality and worth. Be that as it may, with the goal for you to interface with the ideal employment that will permit you to best use your experience and capacities and make positive and important commit ments in the working environment, you first need to move beyond the pursuit of employment obstacle. Consider utilizing the accompanying techniques and exhortation to assist you with getting there.3 steps to an effective pursuit of employment for Baby BoomersOwn your ageSome Baby Boomers who are hoping to enter the workforce may at first want to by one way or another â€Å"mask† their ages while going after positions scouring out or clouding key dates on a resume is a typical methodology. In addition to the fact that this is a childish methodology (except if you intend to go to interviews in camouflage), yet in addition, why shroud the times of important work and beneficial experience you’ve procured? Rather, wear your age as an identification of achievement and praise its excitedly during the pursuit of employment process.Also, building up your capacity and ability to be adaptable and learn new things-a typical concern with respect to more seasoned specialists is a dec ent method to balance any underlying recruiting anxiety. Utilize your introductory letters and continues as chances to persuade recruiting staff that your age is an advantage, not an obligation, and that an organization that employs you will remain to profit by all that you bring to the table. It’s additionally a chance to feature your certainty and trustworthiness, which insightful organizations will perceive and appreciate.Get used to new toolsJust as you most likely needed to figure out how to utilize new gear and innovation during your earlier lifetime of work understanding, you’re must get settled with utilizing the new instruments of occupation looking. You may have immediately understood this in the wake of opening your neighborhood paper and looking for the now nonexistent need advertisements area: work looking has solely moved to the computerized domain. You’ll need to use online instruments in the event that you need to benefit as much as possible from your time and get an extraordinary new line of work. Without a doubt, you can likewise do things as it was done in the good 'ol days a few organizations despite everything put help needed signs in their windows and may value a request from somebody who stops in to make proper acquaintance searching for some legit work-however most occupations nowadays are found online.But this thought shouldn’t fill you with fear. A considerable lot of today’s online pursuit of employment devices have been intended to make work looking through simpler, not harder. On the off chance that you’re OK with the fundamentals of utilizing a PC (going on the web and sending messages), at that point do a snappy pursuit and look at the most famous profession systems administration and quest for new employment locales in your general vicinity and field of intrigue. On the off chance that you’re less agreeable on the web, search out the assistance of a companion or relative. Your nei ghborhood library is an extraordinary asset if you’re needing some direction. Trust us, in the wake of cleaning up your resume, investigating the intricate details of online occupation looking and applying is a commendable speculation of your time.Build and utilize your networkA extraordinary thing about having many years of work understanding added to your repertoire is that you most likely have a little cosmic system of gets in touch with you can use if you’re hoping to get once more into the work world. An extraordinary early advance when arranging a pursuit of employment is to consider your long stretches of work understanding. Cause a rundown of individuals whom you to can contact in regards to conceivable business openings. Regardless of whether a contact isn’t mindful of a proposition for employment in their quick circle, they may know somebody they can interface you to in or adjoining your ideal field. Simply connect however much as could reasonably be e xpected and perceive how your system and potential outcomes can rapidly develop. What's more, don’t get debilitated if each contact doesn’t lead to a bid for employment simply remain versatile and decided. Consider your time organizing as only one instrument in your balanced quest for new employment toolkit.If you’re a more established activity searcher who’s hoping to hop once more into the activity showcase, put some time in learning the new standards and apparatuses to work scanning and set yourself up for progress. Good karma!

Fashion brand ASOS - Free Essay Example

INTRODUCTION ASOS. com is the UK’s leading online fashion retailer established in 2000. It targeted 16-32 years old fashion conscious customers. It offers own-label, branded and designer fashion goods. Its up-to-date fashions are available to buy through the internet. ASOS. com uses the product life cycle to make sure products always meet customer needs. asos. c Q3: what is meant by horizontal integration and vertical integration? HORIZONTAL INTEGRATION * The acquisition of additional business activities at the same level of the value chain. This occurs when a company takes over, or merges with a direct competitor. * This can be achieved by internal expansion or external expansion. ADVANTAGES * Economies of scale- achieved by selling more of the same product, for example, by geographic expansion. * Economies of scope- achieved by sharing common to different products. * Increased market power. * Reduction in the costs of international trade by operating factories in foreign mar kets. * Reduction in competition. * Fulfilling customer expectations’ EXAMPLES * A media company’s ownership of Radio, Television, Newspapers, Magazines, Books. Pharmaceutical companies frequently combine forces to share research and development expenses to bring new products to market. According to research by Henderson and Cockburn in 1996, firms involved in drug discovery realize economies of scope by sustaining diverse portfolios of research projects that capture both internal and external knowledge spillovers * The formation of Brook Bond Lipton India ltd. Through the merger of Lipton India and Brook Bond. * The merger of Bank of Mathura with ICICI (Industrial Credit and Investment Corporation of India) Bank. VERTICAL INTEGRATION it acquires a business at a different stage in the chain of production. * It may acquire businesses that were previously its suppliers or its customers. * Backward vertical integration means, merger with the input supplier. * Forward vert ical integration means, merger with the output distribution chain. ADVANTAGES * A secure source of raw material or distribution channel * Protection and control over assets and services required to produce and deliver valuable products and services. * Access to n ew business opportunities and new forms of technologies DISADVATAGES Higher monetory and organizational costs EXAMPLES * Shell and BP in oil industry often adopt a vertically integrated structure. This means they use the supply chain from crude oil exploration to the refined product sale at their own gas stations. Q1:In what ways a company benefits from growth? Key points Product Lifecycle The product life cycle shows the stages a product goes through over time with regard to its sales. In the fashion industry, product life cycles can be short because trends and tastes change quickly. An ASOS. com own-brand dress may follow this cycle: Introduction. The dress is put on the website and advertised. For instance, links to new products are put on the home page. * Rapid growth. The product tends to promote itself as people see the item in magazines and newspapers. ASOS. com must ensure it has enough stock to meet demand. * Maturity. ASOS. com reminds people of the product through features on its website or in its magazine. * Saturation. ASOS. com may cut prices to clear stock and allow new products to take over. * Decline. People become tired of the item. Trends move on. Product lifecycle can helps ASOS. com to: * predict revenue and work out the profitability of products * plan when products are to be added to the website or withdrawn * support products through the whole life cycle. It can plan pricing strategies to earn the most revenue at every stage. Extention strategies * ASOS com can seeks to beet rivals and increase its market share. * By using Boston Matrix ASOS. com can assess the value of the individual products and manage them. * ASOS. om should manage the Dogs by getting rid of them or cutti ng costs. * It must convert Question Marks and Stars into Cash Cows. * It can do this through promotion. Promotions * Promotion helps ASOS. com to inform potential customers of its products with the view to making a sale. * It can use a Customer Relationship Management system to help work out the buying patterns of its customers. * By working out what customers buy and when, it can target promotions at key sectors of the market. * ASOS. com can measures how well promotion works through Key Performance Indicators.

Oedipus And Aristotle s Definition Of A Tragic Hero

Drama Outline and Thesis Statement Prompt 1: Write an essay explaining how Sophocles’ Oedipus exemplifies or refutes Aristotle’s definition of a tragic hero. Thesis Statement: Oedipus is the personification of Aristotle’s characterization of a tragic hero through his ability to maintain and keep his virtue and wisdom, despite his shortcomings and situation in life. Introduction I. Tragic Hero A. Definition of a tragic hero B. Oedipus’ Character II. Tragedy A. Language of Tragedy B. Tragedy and its affects on audience III. Plot A. Aristotle’s idea of a tragic plot B. Meaning of plot IV. Virtue and Morality A. Identifying with Oedipus’ character B. Oedipus gains virtue and wisdom through bad judgment. Conclusion Tragic Hero Oedipus is one of the most famous tragic heroes in drama history. His bizarre fate leads him to a tragic defeat that leaves the audience and reader feeling emotionally overwhelmed. According to Aristotle’s definition, Oedipus’ story makes him as a tragic hero. Oedipus is the personification of Aristotle’s characterization of a tragic hero through his ability to maintain and keep his virtue and wisdom, despite his shortcomings and situation in life. Aristotle’s observation of a tragic hero does not reveal the lack of morality or the evil of the character, based on an error in judgment. The tragedy and drama fit the Aristotelian characteristics of Oedipus. Thinking about Aristotle’s definition of a tragic hero, Oedipus fits theShow MoreRelatedOedipus The King, A Tragic Hero Story Of Fate1495 Words   |  6 Pages OEDIPUS THE KING, A TRAGIC HERO STORY OF FATE Pamela A. Long L26269572 ENGL 102 Professor Givens March 2, 2015 Turabian Sophocles is one of the great ancient Greek tragedians in the history of drama. In the play â€Å"Oedipus the King,† Oedipus is an excellent example of fate happening to a tragic hero. In addition, this play has all the elements of tragedy; human weakness, powerless, suffering, and one not having control of his own destiny. As a result, â€Å"Oedipus the King†Read MoreTragic Hero1598 Words   |  7 PagesTragic Hero From Wikipedia, the free encyclopedia A tragic hero is a protagonist with a tragic flaw, also known as fatal flaw, which eventually leads to his demise. The concept of the tragic hero was created in ancient Greek tragedy and defined by Aristotle. Usually, the realization of fatal flaw results in catharsis or epiphany. The tragic flaw is sometimes referred to as an Achilles heel after the single fatal flaw of the Greek warrior Achilles. [citation needed] Aristotelian tragicRead MoreOpedipus, a tragic hero Essay example1708 Words   |  7 PagesOutline Thesis Statement: Oedipus is the embodiment of Aristotle’s characterization of a tragic hero through his ability to preserve his virtue and wisdom, despite his flaws and predicament. Introduction I. Sophocles’ Oedipus: A Tragic Hero A. Definition of a tragic hero B. Oedipus Character as it relates II. Tragedy A. Language of Tragedy B. Tragedy as it affects the audience III. Plot A. Aristotle’s idea of a tragic plot B. Significance of the plot IV. Virtue and Morality Read MoreAristotle s Aristotle On Greek Tragedy1405 Words   |  6 PagesAristotle on Greek Tragedy The drama for Aristotle was the replication of an action that is complete, severe, and of a particular magnitude. Besides, tragedy refers to the fall of noble individuals considered heroes or heroines. A tragic hero for Aristotle was a person that has some powerful wishes to attain a specific goal but encounters specific limits common to human flaws, nature, or the gods. Going through certain circumstances in life making the wrong decisions that change his life is a tragedy;Read MoreOedipus Rex, Sophocles1252 Words   |  6 PagesOedipus the ideal Tragic Hero Kelli Richards Liberty University Abstract In the play Oedipus Rex, Sophocles portrays Oedipus who is also the main character, as a good- natured, beautiful, noble yet narcissistic person who has a lapse of judgment and fall from power. Throughout the play Oedipus makes a few profound decisions for which he is condemned to plentiful suffering;Read MoreOedipus As A Tragic Hero1939 Words   |  8 PagesThesis Statement: Sophocles’ Oedipus is a perfect example of Aristotle’s definition of a tragic hero through the main characters prosperity to an emotional downfall caused by a tragic flaw. I. Oedipus is a Tragic Hero a. Definition of a tragic hero as defined by Aristotle i. Aristotelian tragic hero is defined (Aristotle 1961, p. 1453a). b. Oedipus falling into Aristotle’s tragic hero definition i. Aristotle directs us to Oedipus the King as a tragic hero (Bruening 1997, pp. 14-15). II. How TragedyRead MoreIs Oedipus A Tragic Hero?1167 Words   |  5 Pages2014 Is Oedipus a tragic hero? Aristotle, Ancient Greek philosopher whom did a lot of philosophizing, he believed in a logical reality. Aristotle’s objective was to come up with a universal process of reasoning that would allow man to learn every imaginable thing about reality. The initial process involved describing objects based on their characteristics, states of being and actions. Aristotle once said A man doesn t become a hero until he can see the root of his own downfall†. Oedipus was a mythicalRead MorePhilosophy: Oedipus and Aristotle1255 Words   |  6 PagesAristotle’s specific definition of a tragic hero, it can be concluded that Oedipus is a tragic hero. Oedipus The King was written by a well-known tragic dramatist named Sophocles. This story is considered to be one of the greatest tragedies of all time. In fact, the Marjorie Barstow of the Classical Weekly says that it â€Å"fulfills the function of a tragedy, and arouses fear and pity in the highest degree† (Barstow). It is also very controversial because of the relationship that Oedipus has with his motherRead MoreThe Tragic Hero Of Sophocles Oedipus The King1518 Words   |  7 Pagesaudiences so well. A tragic hero plays the most essential role in this. Tragic heroes can be defined differently for whoever is trying to force a character into the tragic hero mold. However Aristotle, the great Greek philosopher, established an outline of the requirements a tragic hero has to meet in order to be considered one. These requirements include a downfall, a hamartia, and recognition of said tragic hero’s condition. Oedipus, the protagonist of Sophocles’ play Oedipus The King fits the moldRead MoreOedipus, A Tragic Hero1648 Words   |  7 Pages Oedipus, a Tragic Hero Bob Livingston Liberty University â€Æ' Sophocles presented the world with Oedipus around 2500 years ago. Never-the-less, the story remains among the most riveting of all time. He was, in fact, a man that was driven by a very high internal moral standard. It was that internal moral standard that ultimately entwined him in a sequence of events and circumstances that placed him in the spousal relationship with his mother. Oedipus, in fact, can truly be regarded as a tragic hero

Link Between Internet And The Internet - 1847 Words

†¢ Connectivity considered as an important issue in unstable society. When we asked the participant about their opinion of the importance of connecting to the internet, the results revealed that 65% of the respondents from LSC-Sample felt that connecting to the internet is â€Å"Extremely Important†. Furthermore, some comments from the participants show the attitude of how important to be connected, â€Å"the internet is a life saver† as stated by one of the responses. Furthermore, â€Å"Under the current situation in Syria, the internet plays crucial roles in term of security and protection†. On the other hand the result from the second sample (RSC-Sample) revealed that 55% of the respondents also â€Å"Extremely Important†, â€Å"it is heart breaking not to be able to be in contact with the loved one inside Syria, it is also important to be able to download some important documents through the internet coming from Syria, as the host country demanding for† as suggested by one of the participants. Figure3: LSC-Sam ple type of access to the internet Connecting people who are living in unstable society play crucial roles in improve humanitarian services, such as Safety and security. From the RSC-Sample few responses revealed that they rely on the UNHCR published information related security and safety. Furthermore, it gives the chances for refugees and displaced people to be self-reliance. Some people highlighted through their comments about their online Jobs, where the work opportunity isShow MoreRelatedThe Link Between The Internet And London Underground1674 Words   |  7 Pagesand why the Internet distinctively differs from other ordinary kinds of networks; specifically, I will compare it to the London Underground system (reference to the network analysis of the 2005 London underground attack, Ferenc 2008. Therefore, in this essay I will analyze and discuss the extent to which the Internet is widely different to other networks; I will support my point using some leading scholar’s theories and experimental results. Before analyzing and comparing the Internet with LondonRead MoreThe Osi And Tcp Model1459 Words   |  6 Pagesthe reader a greater understanding about the OSI and TCP model. The model shows the different layers for example for the OSI model it has the following layers: Application layer, Presentation layer, Session layer, Transport layer, Network layer, Data-Link layer and Physical layer. The similarities in the TCP model would be: the Application layer and the Transport layer. This is then compared for the differences to see which models layer has, that is different to the other. 2. The OSI Model 2.1. BriefRead MoreCompare and Contrast Tcp/Ip and Osi Models1528 Words   |  7 Pages functional, and procedural characteristics to access the physical medium Physical interface between devices 1. Mechanical 2. Electrical 3. Functional 4. Procedural 2 Data link Provides for the reliable transfer of information across the physical link; sends blocks (frames) with the necessary synchronisation, error control and flow control Means of activating, maintaining and deactivating a reliable link Error detection and control Higher layers may assume error free transmission 3 Network ProvidesRead MoreThe Ethics Of The European Union Data Protection Legislation1694 Words   |  7 Pagesfrom the crash were circulating on the Internet. As summarized in a later court filing, two employees of the CHP admitted to e-mailing nine gruesome images of Castouras’ injuries to their friends and family members on Halloween—for pure shock value. The Catsouras family took legal action against the CHP in an attempt to remove the gruesome pictures off the Internet. This incident is one of many that has caused individuals to demand a right that would allow Internet users to protect themselves from beingRead MoreP1 : Web Architecture And Components1586 Words   |  7 PagesP1: Web architecture and components Here is a simple diagram showing how users use the internet and connect to it. Below are some of the critical features to internet usage: ISP (internet service provider) They provide a way to access the internet and is connected with clients, via fibre optic, copper wiring and wireless. It also domain registration names. Examples of internet service providers are BT, SKY and Talk Talk. ISP is used to send packets of information andRead MoreOsi vs Tcp/Ip1284 Words   |  6 PagesOpen System Interconnection model (OSI model) and the layers of the Transport Control Protocol/Internet Protocol model (TCP/IP model), and explain the similarities and differences of each model. The 7 layers of the OSI model consist of: The Application layer (layer 7), The Presentation layer (layer 6), The Session layer (layer 5), The Transport layer (layer 4), The Network layer ( layer 3), The Data Link layer (layer 2) and The Physical layer (layer 1). All 7 layers together is referred to as theRead MoreApplication And Application Of Cloud Computing795 Words   |  4 Pagesthe Internet, users have been able to access information faster than ever. Today, users have the ability to utilize cloud technologies to access information and services. Users no longer have to rely on the processing power of their personal computer (PC) to complete task or limit the ability of accessing pictures or document to a physical location such as their hard drive on their PC. The Internet is a large network that is continues to provide more services and opportunities. The Internet is supportRead MoreEssay about Ch 4 Microsoft Office Bcis635 Words   |  3 Pagestelecommunications process. Telecommunication devices relay signals between computer systems and transmission media. 3. What is telecommunication protocol? Sets of rules and regulations that govern the process of digital information exchange between two distant entities. 5. What is VPN? How do organizations use this technology? â€Å"Virtual private Network† transfer info by encapsulating traffic in IP packs and sending the packets over the internet. Companies that use a VPN from an ISP have outsourced theirRead Morent1210 Essay837 Words   |  4 Pagesdevices that we use every day to inter-operate. Imagine buying specific BRAND of ROUTER for a SPECIFIC computer just to use the internet; so if you have a Sony computer you would also need a Sony wireless router to connect to the internet via provided Sony made routers. We would to have multiple routers depending on the devices we own and probably would not be able to use internet when we’re in a cafà ©, library, or airport because of incompatibility. Our whole society including the financial aspect wouldRead MoreBusiness Analysis : Barracuda Network908 Words   |  4 Pagesin the balancing of traffic across multiple ISP links to ensure Internet continuity and availability, even during ISP outages. It balances both outbound and inbound traf fic intelligently, so users have Internet access whenever they need it. The company has in place Application prioritization and granular quality-of-service (QoS) policies assure priority to business-critical application traffic – and the applications remain available even when links fail. This deploys quickly and transparently into

Wireless Network Engineering Digital and Analog

Question: Describe about the Wireless Network Engineering for Digital and Analog. Answer: 1: Comparison Between analog signals and digital signals: Particulars Analog signals Digital signals Signal It is a continuous signal which represent physical measurement It is a discrete signals which represent digital modulation Waves Sine waves representation Square waves representation Representation Continuous range of values Discontinuous range of values Technology Record waveforms Limited number of records Transmission of data Noise can occur deterioration in the completion of read and write cycle Noise can occur without deterioration in the completion of read and write cycle Response given to noise Reduce the accuracy Analog response are generated Flexible Implementation of hardware is not flexible Implementation of hardware is flexible Uses It is best suitable for analog devices It is suitable for devices of digital electronics Bandwidth It consumes less bandwidth It consumes more bandwidth Transmission of radio waves using antenna: The radio waves are usually used for the transmission of sounds and pictures. The modulated carrier wave is generated by the oscillator circuit transformer which is then applied to the antenna for converting the electrical signals to electromagnetic waves. This transmission takes place at the speed of light (Dan, 2008). The receiving antennas at receiver site receive the modulated signals in the electromagnetic wave and then transform it into electrical waves. 2: The multiplexing methods are described below: FDMA: FDMA stands for frequency division multiplexing access which makes use of fundamental technique of dividing bandwidth or single channel into multiple channels. Each individual channels have single spectra for the transmission of data. In the transmission of the data, the linear mixing of the subcarrier takes place. TDMA: TDMA stands for time division multiplexing access which is used for dividing the single channel into number of time slots or bands. Every time slot is capable of transmitting of one byte of data (Shacklett, 2012). The transmission of digital segment takes place in sequential order. This is the best method used for signals having slow voice data, compressed video, and the data which requires high speed transmission. The global system of mobile communication technology is based on the time division multiplexing access. CDMA: CDMA stands for code division multiplexing. It is based on the technique of digitization. It make use of direct sequence spread spectrum which can be accomplished by digitizing the analog signal and transmit it by using wider bandwidth. The chipping codes of 5MHz allow the multiple users to share the data at the same time having common bandwidth. The technology uses XOR circuit for chipping the signal at higher frequency. The XOR circuit is also used for sending digitized and compressed signals in serial order. CDMA employed the technique of Spread spectrum. Future Technology: CDMA is the dominant technology in the future of wireless technology because it sends the compressed voice at 3.84 Mbit / sec. The chipping codes of 5MHz allow the multiple users to share the data at the same time having common bandwidth. 3: The sensitivity of receiver and sender predicts the quality of wireless transmission. The quality of the transmitted signal can be improved by improving the sensitivity of the receiver. By improving the characteristics of antenna like frequency, impedance, ability of transmitting and receiving signals, polarization of the antenna, pattern of the antenna radiation, short distance reception should be used, and installation of the antenna should be simplified by dividing the receiving end. For the installation of the antenna, it is required to use minimum cable length and the connection point used between two antennae (Mohammed, 2014). The size of the antenna can depends on the factors like distance between the sites, the Fresnel zone, and objects placed in the path. Distance of Wireless Link Approximate value of Fresnel zone Approximate value of earth curvature Size of the antenna 1 2 3 4 3 23 4 27 5 30 5 35 8 40 8 48 10 44 13 57 15 55 23 83 20 65 50 115 25 72 78 150 4: ZigBee makes use of IEEE standard of 802.15.4specification for the implementation of physical layer and MAC layer. Star Topology: It is the combination of coordinator and end devices. The communication between the end devices and coordinator takes place by doing exchange of the data packets. Advantage: The nodes can easily be connected to one another Disadvantage: The operation of the topology depends on the working structure of the coordinator. No availability of alternative path Tree topology: In this, the central node is called as root by which the coordination of other end devices takes place. The end nodes are called as children. In the complete formation of the structure only router and coordinator can have children. Advantages: It offers expandability of the network Disadvantages: The disabling of one parent results into breakage of communication with other devices (Thomsons, 2012). The two nodes which are in close relationship cannot communicate with one another. Mesh Topology: It is the combination of coordinator, many routers, and end devices. It is a multi-hop network which passes packet through multi-hop. Advantages: It helps in eliminating the dead zone (Vallabh, 2014). The communication can takes place with any destination node. Disadvantages: It results into greater overhead. It uses complex routing protocol. 5: Protocol Layer implementation for Wireless HD: The layering model for wireless HD is divided into four functional layer which are named as PHY layer, Mac sub-layer, Adaptation sub-layer, and station management entity. The AVC protocol and A/V packetizer are used in the adaptation sub-layer. The four function entities of the layered model provides services like transmission of high rate data, services related to low data rate, and lastly, the service of management (Marco, 2015). The HR protocol data unit consist of information like identification of beam tracking, use of UEP mode for coding, scrambler initialization, and spatial stream for transmission of packet. The LRP works in the same bandwidth of HRP. The WVAN is the super-frame which is used for Mac layer for the transmission of time slot. A random access time block is used for transmitting data packets. The layered model for wireless HD is shown below: References: Marco, P. (2015). Protocol design and implementation of wireless sensor network(1st ed.). Retrieved from https://www.divaportal.org/smash/get/diva2:572787/FULLTEXT01.pdf Mohammed, D. (2014).WiFi Antenna installation best practices design guide(1st ed.). Retrieved from https://www.lcom.com/content/WiFi%20Antenna%20Installation%20Best%20Practices.pdf Shacklett, M. (2012).Multiple Access Technique(1st ed.). Retrieved from https://www.iitg.ernet.in/scifac/qip/public_html/cd_cell/chapters/a_mitra_mobile_communication/chapter8.pdf Thomson, K. (2010).Zigbee wireless sensor network and their application(1st ed.). Retrieved from https://people.cs.nctu.edu.tw/~yctseng/papers.pub/book-zigbee.pdf Vallabh, V. (2014).IEEE 802.15.4 and ZigBee: A conceptual study(1st ed.). Retrieved from https://www.ijarcce.com/upload/september/2_IEEE%20802.15,4%20AND%20ZIGBEE.pdf Dan, L. (2008). Cooperative Analog digital signal processing(1st ed.). Retrieved from https://www2.ece.gatech.edu/research/labs/cadsp/Publications/paper15.pdf