Song Analysis and Life of Pi free essay sample

They all know, They all know! ] Sorry, did I wake your dreams? Some questions run to me We only, only wake up when we sleep Met by the lunar light, troubles all we find Lost our way tonight Asking God, if he did something wrong. Is it something we said? Is it something we said to them? Pi is trapped at sea, no way home, all alone, with no family. The endings are the same as every other, were only here to die. Like the rest of his family, he thinks he will die as well at first before he gains all of his hope.Is It something we said?! [Save me] Im trapped In a vile world Guiding light refers to God, and hope. Seeing a light at the end of a tunnel, it also represents the end of the bad, and start of the good. Where the endings are the same as every other Were only here to die Im losing my only dream I can use some guiding light, some place to go If you hear me, let me know Ever since the day you let my face being said unknown How many years to walk this path alone So much to see tonight, so whod you close your eyes? Pi cannot sleep at night. We will write a custom essay sample on Song Analysis and Life of Pi or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Why cant I shut mine? Is it something we did? Is it something we did to them? Is it something we did?! Im trapped in a vile world Where the endings are the same as every other Blindness: huge theme in Life of Pl. Sanity: The debate of whether Pi is insane or completely sane. Brings up how if the person can admit they are insane, that usually means that they are actually in fact perfectly sane. Help me find my way So, help me find my way No pulse inside of me, stone cold lips and have seen All lies into a degree, losing you I want beFind out, what now? He may be out of his mind But someday you will find, that sanity has left us all blind And dragged us all behind, a moment seen with those eyes Crystal blue skies, they say that all beauty must die I say it Just moves on If you only open your mind, then someday you will find That sanity left us behind, and walk right through the dark I can see the pictures clear, its yesterday, pictures of my own I can hear the voices begging you to stay, but know youre not alone. Open mindedness, the second story.People whom heard Pips story and had a closed mind, they would not even consider that his story was factual and truthful and that he actually experie nced. If you are not open minded you cannot see as many or learn as many things as a person with which does have an open mind. [Save me] Tonight we all die Tonight we all die young! All beauty must die. The beauty of Pi died, some may say. The beauty of his vegetarianism died the day he ate a fish. The beauty of Pips youthfulness died the day the ship sank and killed his family.

Free Essays on Holes

HOLES The setting took place at Camp Green Lake, during the present time and summer season. Stanley Yelnats's family has a history of bad luck, thanks to their no-good-dirty-rotten-pig- stealing-great-great-grandfather! So Stanley isn't too surprised when he is sent to an all boys juvenile detention center, Camp Green Lake. The lake has been dried up for over a hundred years and used to be the largest lake in Texas. As punishment, the boys must each dig a hole a day, five feet deep and five feet across. There is only one rule at the camp and that is if you don’t bother the snakes and scorpions, then they won’t bother you. The worst thing is to be bitten by a yellow spotted lizard because you will die a slow painful death. At Camp Green Lake it is believed that if you take a bad boy and make him dig a hole every day in the hot sun, it will turn him into a good boy. Ms. Walker, who is the owner of the lake, claims that this pointless labor builds character, but she is really using the boys to dig for loot buried by the Wild West outlaw Kissin’ Kate Barlow. The main characters in this story are Stanley, Hector, Ms. Walker, Mr. sir, Mr. Pendanski and Ms. Morengo. Stanley is the boy who is found responsible for a crime that he didn’t commit. Hector is Stanley’s new best friend at Camp Green Lake. Ms. Walker is the owner of the lake. Mr. sir and Mr. Pendanski are the two helpers at the camp. Ms. Morengo is a patent attorney trying to prove that Stanley is innocent. The problems in this story were that nobody believed that Stanley is innocent. Also, everyone at the Camp thought that Hector was stupid just because he was a different race. All the boys hated Stanley and Hector because they were best friends. When Stanley realizes that the boys may not just be digging to build character, he realizes that in fact that Ms. Walker is seeking something specific. Stanley then goes and tries to find out what is really going on. Whil... Free Essays on Holes Free Essays on Holes HOLES The setting took place at Camp Green Lake, during the present time and summer season. Stanley Yelnats's family has a history of bad luck, thanks to their no-good-dirty-rotten-pig- stealing-great-great-grandfather! So Stanley isn't too surprised when he is sent to an all boys juvenile detention center, Camp Green Lake. The lake has been dried up for over a hundred years and used to be the largest lake in Texas. As punishment, the boys must each dig a hole a day, five feet deep and five feet across. There is only one rule at the camp and that is if you don’t bother the snakes and scorpions, then they won’t bother you. The worst thing is to be bitten by a yellow spotted lizard because you will die a slow painful death. At Camp Green Lake it is believed that if you take a bad boy and make him dig a hole every day in the hot sun, it will turn him into a good boy. Ms. Walker, who is the owner of the lake, claims that this pointless labor builds character, but she is really using the boys to dig for loot buried by the Wild West outlaw Kissin’ Kate Barlow. The main characters in this story are Stanley, Hector, Ms. Walker, Mr. sir, Mr. Pendanski and Ms. Morengo. Stanley is the boy who is found responsible for a crime that he didn’t commit. Hector is Stanley’s new best friend at Camp Green Lake. Ms. Walker is the owner of the lake. Mr. sir and Mr. Pendanski are the two helpers at the camp. Ms. Morengo is a patent attorney trying to prove that Stanley is innocent. The problems in this story were that nobody believed that Stanley is innocent. Also, everyone at the Camp thought that Hector was stupid just because he was a different race. All the boys hated Stanley and Hector because they were best friends. When Stanley realizes that the boys may not just be digging to build character, he realizes that in fact that Ms. Walker is seeking something specific. Stanley then goes and tries to find out what is really going on. Whil...

Introduction to Electricity and Electronics

Introduction to Electricity and Electronics Electricity is a form of energy involving the flow of electrons.  All matter is made up of atoms, which has a center called a nucleus. The nucleus contains positively charged particles called protons and uncharged particles called neutrons. The nucleus of an atom is surrounded by negatively charged particles called electrons. The negative charge of an electron is equal to the positive charge of a proton, and the number of electrons in an atom is usually equal to the number of protons. When the balancing force between protons and electrons is upset by an outside force, an atom may gain or lose an electron. And when electrons are lost from an atom, the free movement of these electrons constitutes an electric current. Humans and electricity Electricity is a basic part of nature and it is one of our most widely used forms of energy. Humans get electricity, which is a secondary energy source, from the conversion of other sources of energy, like coal, natural gas, oil and nuclear power. The original natural sources of electricity are called primary sources. Many cities and towns were built alongside waterfalls (a primary source of mechanical energy) that turned  water wheels  to perform work. And before electricity generation began slightly over 100 years ago, houses were lit with kerosene lamps, food was cooled in iceboxes, and rooms were warmed by wood-burning or coal-burning stoves. Beginning with  Benjamin Franklins  experiment with a kite one stormy night in Philadelphia, the principles of electricity gradually became understood. In the mid-1800s, everyones life changed with the invention of the electric  light bulb. Prior to 1879, electricity had been used in arc lights for outdoor lighting. The lightbulbs invention used electricity to bring indoor lighting to our homes. Generating electricity An electric generator (Long ago, a machine that generated electricity was named dynamo todays preferred term is generator) is a device for converting mechanical energy into electrical energy. The process is based on the relationship between magnetism and electricity. When a wire or any other electrically conductive material moves across a magnetic field, an electric current occurs in the wire. The large generators used by the electric utility industry have a stationary conductor. A magnet attached to the end of a rotating shaft is positioned inside a stationary conducting ring that is wrapped with a long, continuous piece of wire. When the magnet rotates, it induces a small electric current in each section of wire as it passes. Each section of wire constitutes a small, separate electric conductor. All the small currents of individual sections add up to one current of considerable size. This current is what is used for electric power. An electric utility power station uses either a turbine, engine, water wheel, or other similar machine to drive an electric generator or device that converts mechanical or chemical energy to electricity. Steam turbines, internal-combustion engines, gas combustion turbines, water turbines, and wind turbines are the most common methods to generate electricity.

What was the gender difference in job related training between 1997 Article

What was the gender difference in job related training between 1997 and 2002 - Article Example ies: the demographic trends in formal, job related training; informal training or self-directed learning; training and unmet training needs or wants; and long-term patterns in formal training participation. The gender difference in job related training between 1997 and 2002 showed that participation rates for both male and female participants in formal, job related training increased from 1997 to 2002. As clearly revealed, the authors disclosed that: participants, 39% of women and 34% of men reported having unmet training needs/wants. These proportions dropped to 24% and 22% respectively for non-participants† (Peters 19). These figures manifest that training and unmet training needs or wants were higher for women than men by 5% (for participants) versus a difference of 2% for non-participants, where women still exceeded men’s unmet training needs or wants. (54% were men and 46% were female† (Peters 23). On the other hand of the continuum, the patterns for long-term trainees, the results disclosed that there are equal portions of men and women in the group. The author’s findings in terms of gender differences in job related training revealed that both men and women exhibited increased participation in formal, job related training from 1997 to 2002; where more women manifested more unmet training needs or wants than men. Finally, in terms of long term patterns in formal training participation, men exhibited higher proportions of non-trainees than their counterpart. As Peters (2004) averred, the results would assist in future research that aims to â€Å"understand if the training objectives of workers are met by the training they participate in, how formal training combines with informal training in the skill-development process and a wealth of other issues†

Shanghai-Hong Kong Stock Connect Literature review

Shanghai-Hong Kong Stock Connect - Literature review Example All the trading activities are limited to the utilization of RMB as the standard currency. This investment channel has opened up new markets which have not been available to international investors operating in Hong Kong. This channel has expanded the access to investment options which are available to different investors within China. International investors in Hong Kong can be able to access and purchase shares listed in the mainland stock market while operating from their location (Sekine 2014). All these transactions will be facilitated through local stock brokers and agents within the different locations. Previously, the investors within the different regions could only access stock within their market and had to be registered in either Hong Kong or Chinese markets to be able to conduct trade there. Despite the development of a joint stock market investment opportunity which presents significant benefits to trader, there are various restrictions in the trading activities which investors can pursue. These restrictions have occurred as a result of the regulation available within the market. There is need for regulation to be implemented in seeking to ensure there is market control in how trading is conducted. The channel has created formula for defining the eligible investors who will be allowed to conduct trade within the channel that is being developed. Investors from Hong Kong and international investors are allowed to access all types of eligible stocks within the shanghai stock market. This will nevertheless not be the circumstance for investors listed in the shanghai stock exchange. The investors from shanghai who can trade in shares within Hong Kong are only institutional investors and individuals who have RMB 500,000 of investment or cash. Only ‘A’ shares from the Shanghai market are included within the eligible shares which can be traded in the channel. Certain constituent stocks of these ‘A’ shares are also accessible to Hong

Cryptography and Network Security Applications

Cryptography and Network Security Applications Part I Cryptography and Data Security Role of Cryptography in Securing Data Cryptography plays a key role in securing any company’s online data. Encryption is the most widely used method to implement cryptography on the companies’ data as it secures the data while simultaneously allowing it to be transferred to others. It is very difficult for an outsider to break into an encrypted file and access the sensitive information. Encryption acts as a crucial component of security for protecting the cloud storage data as it is vulnerable to being attacked by outsiders, for concealing the operating systems, and for keeping security on emails which are the most common method of communication in business. Purpose of Symmetric and Asymmetric Encryptions In symmetric encryption, the message is encrypted by the application of a secret key which can be in the form of a number, a word, or an alphanumeric string. The key is applied to the message (also known as plaintext) by the sender, and as long as the recipient has the key, they can decrypt the encrypted message (also known as cipher-text). Confidentiality is achieved by this method of encryption. If the symmetric key is changed in every session of communication the key is known as a session key that is valid for one session only and this provides improved confidentiality. This is a traditional method of encryption, using it becomes frantic when secure communication is needed by a number of employees in an organization as everyone will have a number of keys to communicate with different individuals. Secure key distribution among all the members is another problem in using symmetric encryption. In order to resolve these issues, Asymmetric encryption should be used in this organization. Each member has two keys namely public and private key. Public keys are used to encrypt and decrypt messages which are to be shared among all the members of the organization. Private keys are for to secure a private communication taking place between two persons. In this way, the all public and private communication inside premises is secured using these authentication methods and the files shared with these messages as attachments are also secured. Advanced Encryption Standard (AES) Algorithm: This algorithm is trusted as a standard by most government organizations as it is tremendously efficient in protecting the data of 128-bit. However, it is also used for data of 192 and 256 bits.Message Authentication Code  (MAC) Algorithm: This is also known as a tag, it is small information used for  authenticating a message which means it confirms the authenticity of the message by checking that the received message has been sent by the authenticated sender of it. The MAC value helps in protecting a messages  data authenticity and its integrity, by allowing the concerned persons to detect if the content of the message has been changed. Digital Signatures Digital signatures are commonly used for verifying the authenticity of digital documents and messages. It ensures the recipient that the received message has come from a known sender and the integrity of the message has not been altered during its transmission process. Since all the paper documents in the organization are now replaced with the electronic documents, digital signatures can be considered as an alternative to ink signatures and stamps of authenticity. Application of digital signatures offers authentication, integrity, and most importantly non-repudiation, i.e. one cannot deny their signature later if they have signed the document. Hence, digital signatures should be considered as one of the security measures while planning data security in this organization. These features can improve the transparency and security among the businesses through communications. These are basically comprised of 3 algorithms namely key generation algorithm, signing algorithm, and a signature verifying algorithm. It is very easy to create digital signatures, one can just open the electronic document that needs to be signed in an electronic signature tool such as Docusign or Microsoft office tools. Further steps differ as per the tool and document and these steps are instructed to the user as he opens the document in the tool. Users just have to follow the instructions and verify their identity in order to add their digital signatures on the document. When messages are sent after being digitally signed, the hash value ensures that no changes have been made in the document. All of this handled automatically handled by a software tool, which shows warning if a decrypted hash value produces an altered output. The encrypted value of the hash is added to the bottom or as an attachment in the email. Part II Cryptographic Keys and User Authentication   Ã‚  Ã‚  A user authentication system can be recommended to provide strict authenticity for users to access the companys resources. In this system, an identity is stated by the users who then applies an authenticator such as a password or a security key or combination of both of these in order to validate their identity. The security key presented by the user to verify their identity must be unique so that it authenticates only one particular user. The keys should be made in such a way that they are easy to remember by the user but cannot be stolen, copied, or forged. The process of revoking the previous key and issuing a new key should be easy. It should be impossible for the users to transfer their security keys to another user. The system should be protected against any attacker during the transit of data. Asymmetric encryption methods can be used as one of the user authentication methods to validate this system. Since the information secured through cryptographic keys depends directly on the key strength, key mechanisms and protocols effectiveness, and afforded protection. It is important to have a proper key management system in order to ensure proper distribution of keys. The user authentication should be made in such a way that it offers key protection against any modification. Private keys should be protected against any type of unauthorized disclosure. System Recommended for Employees to Get Discounts on Fruit Juice and Nut Bar The system recommended for the employees to make proper use of ijuice.com and nutbar.com is that when the employees click on the link given on the employee benefits page, a login or signup page should appear. If the employee is new to the system, they employee must make an account on the product website by signing up using their authentic credentials and their confidential employee ID along with a username or password that would be the key they use to access their account. As the user logs into the website, a session is created, and by the received login information of the user, special discount coupons unique to the employee is available to be added to their accounts so that they can use the coupon when they purchase any specific coupon applicable item. Once the user logs out from their account, the session is terminated, and the information about the session remains safe with the servers of ijuice.com and nutbar.com. Part III Secure Cloud Computing for Handling the Companys Data Implementation   John will want to implement most of the data used and stored for the company in a virtual cloud system. This will provide a certain effective measurement of security, efficiency, transfer methods, time saving and cost reductions. The first step in implementing cloud based storage is the replacement of physical infrastructures with virtual infrastructures. A software layer generates a virtual instance of the hardware as the controlling software point and is much easier to manage, interactive with, share and make changes too.  The second step, includes the decision making process of what cloud storage system would be best suited for the company. A common cloud service is ‘Google Drive’ ‘Oricle’ or IBM. These cloud services offer a greater visability into the usage and cost of virtual infrastructure as well as assisting in tracking and assessing shared computer resource usage accuracy. The third step of implementing cloud is realizing in companies where most of the work data flow demands server regularity without the interference of attacks and that’s where cloud security comes in. Blowfish, AES (Advanced Encryption Standard), and RSA (Rivest-Shamir-Adleman) are some of the most commonly used cloud computing algorithms to provide efficient security to cloud platforms. AES encryption algorithms were described previously, but RSA encryption relies upon the computational difficulty of processing large integer values. The strength of this encryption is left up to the key size which are usually 1024- or 2048-bits in length, which is huge and is why it would be a great choice to implement upon cloud infrastructure storage security. Risks Denial of Service (DoS) Attacks: These attacks prevents the users from accessing the services by flooding the systems or networks with traffic to make the resources work on unnecessary data or inevitably crash which then prevents the user from accessing their data . Such attacks have more computational power in cloud computing.Malware Injection Attack: These attacks inject harmful software to the victims data in the cloud and takes control of it. The results of successful injection can be very disastrous, it can even allow the propagation of computer worms which then can potentially use the company’s data distribution methods as a platform to spread the attack to individuals or groups who authentically interact with the company’s data.Side Channel Attack: These attacks place a virtual machine with the victim’s virtual machine in order to target cryptographic implementation of the systems instead of using any theoretical weaknesses of the algorithms or any other force. Cache attack, timing attack, power – monitoring attack, electromagnetic attack, acoustic cryptanalysis, differential fault analysis, data reminisce, and software-initiated fault attacks are different forms of side channel attacks. Countermeasures The data stored in the cloud must be zipped up with either a password or AES encryption and the keys must not be shared with anyone.Login authentication should not be simple in terms of guess work and rather should implement multifactor authentication.A CCSP (Certified Cloud Security Professional) should be hired to manage the cloud after installation.Data integrity must be verified by implementing data encryption and decryption over the wire. It is advisable to use cloud computing for the operational purposes in order to reduce the hardware infrastructure cost and maintain efficient management of databases and confidential data if all the vulnerabilities are taken care of by using proper countermeasures. Part IV Business and Blockchain Integration Blockchain technology has created a backbone for a new kind of internet. A blockchains store information across a network of computers making them not just decentralized but distributed which means no single individual or company owns a system but everyone can use it and help run it. It can be looked at in three different ways: technical, legal, and business (Nair & Sebastian, 2017).  As per technical aspect, it could be seen as a backend database which has a distributed ledger. As per business aspect, it is an exchange network that can be used by peers for transferring value. This mechanism validates a transaction and may validate it from a legal point of view. There is no requirement of any middlemen to make a transaction valid. In order to ensure proper functioning of blockchains at such a corporate level, a consensus algorithm is required which must be secure, functional, and efficient. â€Å"Proof of work†, â€Å"Proof of Authority†, and â€Å"Proof of stake† are some of the consensus algorithm which are considered as potential for blockchain integration. However, the use of a â€Å"Proof of Work† algorithm has already been started for blockchains in Bitcoins. Blockchains can enhance the security in three different forms which are: blockage of identity thefts, prevention from denial of service attacks, and prevention of data tampering. Advantages It allows people to sell or buy anything they like to and or from anybody in the world, without letting any other party to interfere and impose rules upon them.Every consumer can choose their identity in transactions, such can remain anonymous, public, or private as per their choice.Approach used in blockchains for storing DNS entries could increase security by eliminating the single target that can be attacked by the hackers. This will not cause the entire system to be compromised by the attack.Blockchain will also eliminate the network fees on DNS reads and will only charge for new entries and updates, of course depending upon the DNS provider that John chooses to go with. Drawbacks Financial services will be impacted as blockchain is defined as everything that a bank does.Government services as one can choose to buy or sell anything to anyone without any geographical boundaries. No one will go to government departments for completing the formalities.Blockchains will require a lot of computational power as compared to centralized database processes. Blockchain provides the ability for every node in the network to process the request independently.Existing currencies are regulated and created by the national governments, but blockchain and a product of blockchain such as Bitcoin will face hurdles in being adopted by the already existing financial institutions if the regulation status of the governments remain unsettled. References Stallings, W., & Tahiliani, M. P. (2014).  Cryptography and network security: principles and practice  (Vol. 6). London: Pearson. Jonsson, J., Moriarty, K., Kaliski, B., & Rusch, A. (2016). PKCS# 1: RSA Cryptography Specifications Version 2.2. Salomaa, A. (2013).  Public-key cryptography. Springer Science & Business Media. Hernandez, K. (2017). Blockchain for Development–Hope or Hype?. Nair, G. R., & Sebastian, S. (2017). BlockChain Technology Centralised Ledger to Distributed Ledger. Rittinghouse, J. W., & Ransome, J. F. (2016).  Cloud computing: implementation, management, and security. CRC press. Stojmenovic, I. (2014, November). Fog computing: A cloud to the ground support for smart things and machine-to-machine networks. In  Telecommunication Networks and Applications Conference (ATNAC), 2014 Australasian  (pp. 117-122). IEEE.

Virtuality vs. Reality

Your Name Eng. 111-01 Teachers Name Virtuality Vs. Reality Computers have become one of the most sought-after devices to date. One reason perhaps is the overwhelming popularity of the internet. Seems as if no one is immune to using the internet and even some restaurants offer free wi-fi for their patrons. There is virtually nothing that can't be done on the internet.Because of its popularity, everyday millions of people log on the internet either for online shopping, socializing, or researching. Going to malls and department stores may soon be a past activity for the busy person due to the popularity of shopping on the internet. People may chose shopping online because it is very convenient, cheap, and variety is offered right at a person's finger tips. First of all, the convenience of shopping online is very time saving, and it eliminates the need to drive around to several different stores searching for that perfect gift.For example, a person can shop right at home using a smartph one, a laptop, or an Ipad in the convenience of her own bed. In addition to being convenient, online shopping can be money saving. Searching for deals online can save an individual a lot of money. Besides finding deals on the internet; moreover, staying home, and purchasing online can also save tremendously on gas expenses. While saving money is a good asset of shopping online, included in shopping online is the wide selections of websites to chose from.Depending on what a person is looking there is always something unique that can be found shopping online. Since there are so many stores available right in the palm of one's hand, why would anyone want to leave home? In brief, if one makes up her mind to stay home and do online shopping, she would not only be saving time and money but can also have the world wide web of shopping readily available at her finger tips. Having considered shopping online to being popular for the busy person, it is also reasonable to look at socializing th rough the internet as a preferred way that most timid people communicate.One example of social communicating online is the constant use of Facebook. People from all walks of life, from different ages, different nationalities, and social classes sign on to Facebook everyday to keep up with the statuses of their Facebook friends, comment on their statuses, or to simply see how their friends are doing. An individual can also use Facebook to stay in contact with far away family members, to search for missing family members, to communicate with old classmates, or to play online games with their Facebook acquaintances.In addition to connecting with people on Facebook, there are several online gaming websites that cater to a more eccentric way of socializing. For instance, a game called, â€Å"World of Warcraft† is a widely played game where one can socialize with another individual through in-game chat messaging. In this online gaming world, individuals can communicate with one ano ther, help each other complete missions, and conquer the game. Online gaming is also an easier way of conversing for a person who is intimidated by meeting new people in real-life.Finally, a person can meet new people through online dating more simply than meeting them in person. Online dating would eliminate the nervousness one feels in real-life and would give way to a more relaxed person. Not only will an individual be more comfortable, but online dating would allow her to be more herself. Individuals who engage in online dating can socialize through messaging, email, the dating website, or cell phones. There are several different ways using the internet can bring people together whether it be Facebook, online gaming, or online dating.Thirdly, conducting research online is another important feature of the internet and adds to its popularity. For example, a student has a project due at school and instead of spending hours looking in a library,the student, on the other hand, can go right to a computer and find all the information he needs to complete his project. Not only can a student find research material for his school project, but can also find ideas for craft projects. Searching online can be very helpful when it comes to â€Å"do-it-yourself† projects.Mothers can go online to research craft ideas she and her child can do together as family time. Moreover, mothers can not only find â€Å"do-it-yourself† projects, but can use the internet for researching recipes. There are thousands and thousands of databases full of recipes. From easy thirty minutes meals, to crockpot cookers, and baked goods, characteristics of these recipes can be found on several different websites. For instance, if an individual wants to find a recipe for banana read, all that one would need to do is to go online and Google banana bread recipes. In conclusion, with people using the computer every day, it is no wonder that the internet has become so popular. Because an individual can shop, socialize, and research areas of interest on the computer, society has become dependent on the internet. The ultimate question is have we as a society become more comfortable with machine than to come face to face with man.