Life of Pi and Religion Essay Example for Free

Life of Pi and Religion Essay The Grapes of Wrath has many Religious parallels to the bible. The characters are paralleled with people from the bible, some easily recognizable. Also the Grapes of Wrath is during the Great Depression which can be an allusion to the horrible treatments and suffering times the Israelist people had to deal with reflects to this time period. The plot of John Steinbeck’s novel, The Grapes of Wrath, can easily be related to many biblical references as well as it could be applied to the daily struggles of the lives of Christians. Two particular portions of this novel stick out more than any other. Those are the characters of Jim Casey and Pa Joad. Jim Casey reminds me of Moses from the bible because in the bible Moses lead thousands of people out of harsh treatments and slavery and led them to the promises land Canon. Where Steinbeck could be referring the Joad family as the people who followed Moses and Jim is viewed as Moses who tries and lead them to a safe place where they won’t suffer anymore. Throughout The Grapes of Wrath, religious symbols crop up, explaining the significance of the section. One use of symbolism is that when on the road to California, Tom runs in to a snake. Already used in the novel is the fact that to the Joads, California represents a place of great wealth, freedom, and prosperity. It is a Garden of Eden, so to speak. The Garden of Eden had a serpent who brought the Wrath of God upon Adam and Eve. The serpent gave them with the forbidden fruit. California is forbidden to outsiders and migrants. No Okies allowed. The snake represents the Eden Serpent and its betrayal to Adam and Eve. California will betray the Joads.

my life ant its ways :: essays research papers

My Thinking and its Ways   Ã‚  Ã‚  Ã‚  Ã‚  A utopia is a place of ideal perfection especially in laws, government, and social conditions. When I sit to think I think of my own utopia. I dream of things that I could not do the normal world but in my own utopia. In my utopia a key phrase and motto is â€Å"don’t worry†. I want to have no worries in what I do, think, feel, and every other aspect that would worry about. In my utopia, I am the utopia. I am the one and only in my world. Temptation to do things and the will to not do things is what separate the strong and the weak. I feel and many others may disagree when I say that everyone will fall to temptation. I am not a perfect individual and many others are not either and if you think your perfect certainly you are to bigheaded to be perfect. So in my world I like to be by myself. How can one be tempted if there is no one to tempt him? A main reason for me to be by myself is so I can live in a world without temptation. I know I am not a weak person but I am not the strongest and I fall to temptation. I think that I could do everything by myself. I think that I can depend on myself and no one else. I know in a real world this could not happen that you cannot make it by yourself, but in mine you can make it by yourself because you are the one that makes it. No one can challenge you and it is not necessary to not challenge anyone else. Life is hard and harsh place to be so to be somewhere else would be a dream. Being alone would not bother me; I would be able to do it. Sometimes I love being myself just thinking about this little world that I could live in and do things my way. You may think being by yourself would be dull because there is no impact, but when your alone you can think of the most imaginative places and scenarios. From reading this you might think that I am an anti-social person, but I am not one. I love the people around me but when you dream and think you can do things you cant do on earth or in reality.

Reflections on the Black Race Essay

That the issue of Obama’s racial background is much talked about in terms of his fitness for the US presidency only proves this: that we Americans have a long way to go in our pursuit of adherence to the ideals of our declaration of independence. After all the document held the fundamental equality of people, and everyman’s inalienable rights, to life, liberty, and the pursuit of happiness. The declaration did not favor any race in the universality of its coverage. So how come some people have raised the specter of doom for America once the black mestizo Obama wins the US presidency? How come a Democrat lawyer is doggedly pursuing, ostensibly as a matter of principle—that Barack Obma is not a â€Å"natural born American† and is therefore unqualified to run for the presidency of the United States. The Democrat lawyer claimed his motivation was his loyalty to the US constitution. (Refer to the You Tube citation in the reference below for this item). But Surname 2 one can sense a certain ferocity in his campaign that didn’t seem to jibe with his claimed adherence. The dramatic performance of this Democrat lawyer complete with reciting his monologue with the Philadelphia edifice in his background is obviously a public relations stunt of a deeply rooted racist. This theatrics however considerably lost its mantle after a considered US statesman and former Secretary of State—the full-blooded Republican Mr. Powell— endorsed Mr. Obama, making sure he stood for principle in supporting Mr. Obama. Mr. Powell was also bothered by the way his own Republican camp was hitting the dirt in their campaign of hatred against the black American Democratic candidate. (Refer again to the You Tube citation in the reference. ) Mr. Powell finally called for â€Å"a generational change†, and coming as it did from a senior Republican – for a long time, an unprecedented bipartisanship– Mr Powell raised a very important gesture of statesmanship and concern for American welfare. (You Tube). . In his book Dreams from my Father, Obama in the first 20 pages described a life that started as a young mind, clueless on the lifetime struggle that was to be on his shoulders as a black mestizo. He described Kansas, as â€Å"the dab-smack, landlocked center of the country, a place where decency and endurance and the pioneer spirit were joined at the hip with conformity and suspicion and the potential for unblinking cruelty. † (p. 13). Take note of his analogy of the metaphorical duality of his environment when he described Kansas as a place of decency, endurance, and (pioneering) spirit on the upper side, joined in the hip with such negative traits as conformity, suspicion, and the potential for Surname 3 unblinking cruelty†¦ This fairly balanced assessment of his origins recognized the fundamental decency of the American people , but also noted the attitudinal duality to racial origins in his country of birth. In this book Obama explored the pervasive racial issues that he encountered in life, from childhood, to college, — and by now he must have realized—to the present, when as the Democrat candidates, he stood on the threshold of American presidency. Despite this stature, he was still grappling with the race issue. As a young man, Obama was unmindful of the thought â€Å"(that )my father looked nothing like the people around me — that he was black as pitch, my mother white as milk. † (p. 16) It was an infinitely harder life for the common blacks. In Obama’s case he only started to become aware of the weight of his racial identity as he grew up. Obama as a black did not come from the underprivileged, but from a relatively middle class environment. Compared to what Obama went through, Brent Staples now tells us that ordinary blacks suffered even harsher environments. Consoling blacks, he reminded them of the historical movement toward their freedom. They came from a country that barely a few decades ago was absolutely racist, a virtual apartheid which situation started to collapse only after World War II. Staples said that only after the collapse did blacks start to move out of their sequestered world and into colleges, jobs, and walks of life that had been closed to them until then. Surname 4 Still, black Americans who came from successful, suburban and upwardly mobile families were regularly dismissed as white or inauthentic . In other words, Brent Staples also blamed blacks for wanting to further marginalize themselves and to inflict on themselves a marginalized status. â€Å"The authentic black experience, it was said at the time, was limited to the hard-core, impoverished upbringing that black people often chose to brag about, even when they had actually grown up with private prep schools in the lap of luxury,† was Brent’s assessment of the black mentality of the 60s. In other words, even Obama was unacceptable to these blacks because he was not authentically â€Å"black† in the poverty side of the issue. But another Republican Alan Keyes dished out another execrable crap when he opposed Mr. Obama in the Illinois Senate race back in 2004 saying Mr. Obama was not black because â€Å"he was not descended from slaves. † Clearly both black and whites think of blacks as having to be miserable in order to qualify for this racial group. The self-image of this group seems to be one that perpetually deprecates itself as always coming from the bottom. Mr. Obama himself, a would-be president of the United States has experienced the existential problem of how it is to be black in the world’s most prosperous country. In his book Obama disclosed how he coped with life as a black in a society dominated by whites. As Staples explains it: â€Å"He stumbled onto the mysteries of race in his own good time and pursued them in his own way. His quest took him to an impoverished community on the South Surname 5 Side of Chicago, where he worked as an organizer in an infamous public housing project before discovering his vocation as a politician. † And Staples sees hope that this division would soon be resolved with a greater understanding of the multiplicity of experiences among marginalized peoples in any society. Said he: â€Å"†¦ The hue and cry over Barack Obama’s identity stems from a failure by black traditionalists to recognize multiracial versions of themselves. Soon enough, perhaps by year’s end, however, the Obama story, which seems so exotic to so many people now, will have found its place among all the other stories of the sprawling black diaspora. † Surname 6 Works Cited Obama, Barack. Dreams of My Father. US: Three River Press, 1995,pp. 1-20. Staples, Brent. Decoding the Debate Over the Blackness of Barack Obama. (2007) The Editorial Observer. Retrieved October 19. 2008 from: http://files. meetup. com/427541/Blackness%20of%20Barack%20Obama%20. doc You Tube campaign against Obama . Retrieved Oct. 21, 2008. http://sayanythingblog. com/entry/a_video_that_could_change_the_election/

Boat Slip Terminology and Use

There are many terms for parts of a boat, the way a boat is operated, and the facilities used to store and service a boat. Wow, it’s a lot to learn and many of the people you encounter expect you to know all of these things. If you want to get a good start in the marine industry, a recreational facility is a great place to start. For the best chance of getting one of these jobs, you should know something about boat slips and dockage. An administrative person can fill a couple of sentences with enough terminology to confuse anyone who is more familiar with dry land than open waters. This can happen when you first start out your marine career adventure. It will also occur when you venture out to neighboring ports as you become more versatile. Of course, you know your own home base marina and slip configuration, but can you understand questions marina staff might ask while traveling? Is the slip appropriate for your needs? On which side will you tie up? What tying fixtures are present? What kind of improvements need to be made? Don’t worry it’s all fairly easy to understand. Dock Structure Large dock facilities are made up of one or more main docks connected to a face wall on shore. They come in two types, fixed and floating. Floating docks are usually connected to shore with hinged ramps which allow the docks to rise and fall with tides or changing water levels. Fixed docks are firmly attached to the shore and to support structures that are anchored underwater. The main docks project out from the face wall and each main dock hosts many smaller and narrower docks called finger piers. These finger piers divide the slip areas and provide a way to walk from the boat to the main dock. At the end of each finger pier and along the main dock are tall posts called piles. One or two extra piles also divide the area between two finger piers. These piles are only for tying, they dont carry a finger pier. Rarely, a slip will have a finger pier on each side of the slip space, but most facilities use the more efficient single side variety. Tying up the Boat Those two middle piles and the finger piers, with their piles, form a rectangle. This is the space where your boat should remain under all conditions. To assure it stays in position, it needs to be tied properly. There will be a few different places to tie the four standard dock lines, plus some tying fixtures for extra lines needed in windy or stormy conditions. A boat is very secure when all eight lines are properly rigged and tied. The names of the lines describe their position and function. The port and starboard bowlines connect to large loose rings at the front corners of the rectangle. The port and starboard stern lines connect to the outer pile and the pile at the end of the finger pier. This is secure, but the boat will still twist side to side and could strike the stern against the pier of pile in strong winds. To eliminate the twist, spring lines are attached to the stern cleats and either run forward and tied to the cleat in the middle of the finger pier, or all the way forward to the rings where the bowlines are tied. This process can be repeated with spring lines from the bow in the most extreme weather. Bumpers and other padding can customize a dock to protect a specific boat. Sometimes large rollers are added to guide boats into slips where space is tight. The classic mariners book The Ashley Book of Knots is still in print and makes a great addition to any bookshelf for the history lessons alone, and you will learn many knots and splices as well. Away From Home Port If you are traveling and visit a marina, you can rent a transient slip. A transient slip is one that is rented regularly or it may be a slip which is vacant for a week because the regular tenant is also out traveling. Most marinas have a provision which allows them to rent any slip which is going to be vacant for more than a couple of days. If you find yourself putting another boater in someone’s regular slip be sure and leave it as it was found. Once a boater requests a slip to fit the length and beam of the boat, as well as the amount of time needed, you should record the information. Then let the boater know the number and location of the slip and whether it is a port or starboard side tie up. This means that the finger pier will either be located on the port or starboard side. This is where someone can secure the boat while setting up other temporary lines. The finger pier will have cleats which are shaped like a short and wide capital letter T. There are usually three or four with one on each end of the pier and at least one in the middle. On fixed construction docks it’s okay to just tie up to the finger pier unless the weather is very bad. If bad weather strikes you will need to move the boat away from the pier to avoid damage from rubbing. Temporary dock lines are just like your permanent lines on a sailors home dock but the lengths will be different so four lines half the length of your boat, and four lines the length of your boat should be in every boat inventory. Having a few extras around is a good idea in case one is lost, damaged, or left behind by the visitor. Shore Power Ratings Shore power comes in two sizes, one for regular boats and one for very large boats with lots of power requirements. A twenty-amp connection is equivalent to one standard 120-volt household outlet.  For boats with full-size galleys or combination heating and air conditioning units, you will need a 240 volt, fifty amp connection, and appropriate power cord. Not all slips have both options so be sure to find out what power option is needed. Its also a good idea to know how someone might describe the plug configuration if they dont know the rating. Source Ashley, Clifford W. The Ashley Book of Knots. 1st edition, Doubleday Company, 1993.

My Adoption Journey Essay - 1571 Words

While different from most people’s expectations, adoption can be a wonderful alternative to natural child birth. For people that can have their own biological children and for those that can not, adoption can be the solution to having a fulfilling family. The biological parents placing their children for adoption, the adopting parents, and the children being adopted all benefit greatly from adoption. Most women can naturally get pregnant and most men can naturally get women pregnant. But for the small minority that can not get pregnant, for whatever reason or other, have to explore other means of having children. Adoption is a wonderful choice. Adoption has been a blessing for my family. When I found out that my husband could†¦show more content†¦We hired an attorney that handled private adoptions and only paid a fraction of the agency prices. The attorney worked for the birth mother and had the responsibility of connecting the right set of adopting parents with her specific criteria. In our case, the process was simple. The birth mother gave the attorney a set of criteria that she hoped for from the adopting parents. The criteria requested information such as religion, race, education, job security, etc. Our first step was to write a â€Å"Dear Birthmother† letter and tell everything about ourselves. We wrote about what kind of people we were, how we would raise our children, our likes and dislikes, stories about our upbringing, and so on. Part of the letter was written from me and gave my perspective on adoption and the rest was written by my husband which gave his perspective. We included pictures of ourselves, pictures of our home, and pictures of us with extended family members. All of this was compiled into a portfolio. When the attorney thought that she had matched the right couples with the right birth mother, she presented our portfolio along with two others for the birth mother to review. The birthmother narrowed it down to two sets of adopting parents and requested for us to meet with her. She showed a lot of interest in us but wanted to meet with both couples before she made her final decision. A few days after meeting with theShow MoreRelatedReflection On Liberty Godparent Home1640 Words   |  7 Pagespractice setting in particular peeked my interest: The Liberty Godparent Home (LGH) and Family Life Services (FLS). Though two distinct ministries, they work in tandem to facilitate the wellbeing of young mothers and adoption placements. We specifically met with Paige Crouch, the Adoption Caseworker for FLS, and Hailey Belcher, the Case Manager for LGH. The following is an in depth evaluation and reflection of this practice setting and how it’s informed my study and preparation within the socialRead MoreAdopting A Child From A Race856 Words   |  4 Pagestell them that they shouldn’t think like the way they think about life in general but I am just a guy from the outside trying to look in the inside I could blame them to feel what they felt, the government should educated everyone about transracial adoption I think if people are aware of this then they wo uld be acceptable about the difference of other people. Make a universal symbol for these people that way people would know why these kids look like them but act and talk different. I never thoughtRead MoreImportant Clinical Issues Of The Family Conflict812 Words   |  4 Pagesconsidered to be the client of interest, I believe it would be beneficial to invite Tova and Travis to join their daughter in counseling. My hope is that Avery will find the space within herself to embrace her unique multicultural identity. Potential Countertransference As a multicultural counselor, I want to learn about the different worldviews of my clients and understand my own reactions (Sue Sue, 2012, p. 6). I understand the advantages I have as a White person, and that many systems I take for grantedRead MoreBecoming A Licensed Christian Counselor920 Words   |  4 Pagesunfortunately, many parents fall short on the explanation of God’s physical, emotional and spiritual design for them. This is where the Christian counselor comes in. It is my dream and goal to ultimately become a Christian counselor specializing in at-risk teens and families. To become a licensed Christian counselor, one must start the journey by setting solid academic goals and pursuing the education required for such licensure. For me, these educational goals include Associate’s and Bachelor’s degreesRead More Adoption Essay636 Words   |  3 Pagesnonbiological parent or parents is the definition of adoption. In such a transfer, adoptive parents acc ept the same rights and responsibilities as the child’s birth parents would have had, while the child becomes a member of a family that provides the social, emotional, and physical nurturing that children needs to grow up to be healthy, functioning adults. But there are some legal issues or opinions that can lead to a halting backfire in the adoption process. But, as the biological parent(s) and adoptingRead MorePersonal Statement About My Hero The First Person887 Words   |  4 Pagesabout my hero the first person, or in my case persons that came to mind were my parents. My parents had a raised their family, even had two grandchildren, but that was not enough for them, they adopted my sister and I and started all over again. In June of 2004 my sister and I were living in an orphanage in Tambov, Russia. We had been living there for almost five years, so when we were in formed a that a couple from the United States were interested in adopting us we were very excited. My parentsRead MoreCultural Identity And Identity Essay : Who I Am?1448 Words   |  6 Pagesthat was my childhood—or really any country song about being a kid. The age old question, â€Å"Who do you want to be when you grow up?†, implies that we are never fully adult until we are fully who we want to be. As I have transitioned into adulthood, I’ve found that we are never really fully grown, but rather always growing. We are always changing, transitioning, and striving to become our ideal selves; however, this destination should never disqualify the journey of getting there. The journey is whatRead MoreA Report On Medical Records1300 Words   |  6 Pages I was adopted by my family the day after I was born. From ages four through nine I was admitted into the hospital, every year, for dehydration which caused uncontrollable vomiting. These illness continue to plague me even today. Doctors would often prescribe antibiotics which would help until my next illness occurred. Their never seemed to be a month that would go by without some kind of illness. The summer going into 8th, I went under nose surgery. A month after my surgery, I ended up gettingRead MoreThe Moral Judgement And Moral Judgment1220 Words   |  5 PagesTogether we revisited a time in my life that was not easy. We explored a moral dilemma, â€Å"â€Å"should I have ignored the struggles that I would encounter to keep custody of my son, or should I have given up my parental rights so he could be adopted by someone who could better provide for his medical and special needs?† We came to the moral judgment was that I should put aside my personal interest, and al low my son to be adopted. This moral judgment was based on the rule that it is always necessaryRead MoreThemes Of Immortality And Improbable Brotherhood Of Gilgamesh And Enkidu1250 Words   |  5 Pagesway making him the animal Enkidu once was. The pleas of the people voiced to the gods were, â€Å"Gilgamesh would leave no girl to her mother! The warriors daughter, the young man’s spouse† (Sanders, 39). The joining of Enkidu and Gilgamesh during a journey where Enkidu stops Gilgamesh from raping a bride to be starts the link in the chain to brotherhood. A sense of respect was formed through a fight which gave them both a chance to see their equal strength. Gilgamesh quickly realizes that Enkidu is

Making College More Affordable For Students - 1000 Words

Jennifer Barksdale Professor Bonner HUM 101 May 8, 2016 Making College More Affordable For Students The continuous rising cost of higher education is frequently spoken about today and deserves much more attention then it receives. College tuition for students is a rather large investment and considered to be one of the most expensive to make. As college tuition prices are continuously increasing so is the cost of housing. The average American family is finding it more and more difficult to be able to have a fair shot at affording to go to college. Although there are numerous possibilities, the cost of higher education for student is still too high and implementing a solid accreditation process and examining the student loan crisis happening could help improve a lot of problems. Young people continue to work hard to get good grades in high school in order for them to get accepted and enter a college. Getting good grades throughout high school is not the only thing to be worried about; they must also begin to think about the ways of coming up with money to afford their education. Education is the building block to all success stories. Setting goals and high expectations can be achieved through pursuing an educational path. Education is important and plays a vital role in everyday life. Educating begins at birth. The demand for a higher education today is under demand and is always increasing. Self-improvement, endless job opportunities, and character development are allShow MoreRelatedThe Importance Of Higher Education1516 Words   |  7 PagesDuring high school, many students begin to debate the significance of a higher education and question the importance of obtaining a college degree. However, attaining a college education offers opportunities for graduates that can not be received without it. Unlike previous generations, students who graduate high school today are not able to acquire the several well-paying jobs that were once offered. Today, graduating college compares to the importance of graduating high scho ol decades ago. AmericaRead MoreThe Importance Of Education In College833 Words   |  4 PagesCollege is a most important time for every student because it is the time when they build their future. Nowadays, the cost for attending colleges are getting so high that parents cannot afford to send their children to college. If a student is educated, then there is a higher chance for the student to find a job, and then, the country will face less unemployment. In order to make college more affordable, one of the necessary steps that can fix the problem is lowering the tuition cost. Another solutionRead MoreThe University Of Oklahoma s Softball Team1475 Words   |  6 PagesPaper 4 November 2016 OU VS. KSU The University of Oklahoma is a four year Division 1 public university located in Norman, Oklahoma, and is home to the Sooners; â€Å"Boomer Sooner†. The University of Oklahoma’s Womens Softball team won the 2015 Women’s College Softball World Series, and their football team is ranked 1st in the Big 12 rankings. Kansas State University is a four year Division 1 public university located in Manhattan, Kansas, and is home to the Wildcats; â€Å"EMAW - Every Man A Wildcat†. KansasRead MorePresident Obama s State Of The Union Address944 Words   |  4 Pagesgovernment program that would cover the cost of community college. The â€Å"American College Promise† would provide free tuition to students who enroll in a community college for at least half-time, maintain a 2.5 Grade Point Average (GPA), make steady progress towards completing an associate’s degree and cannot have an adjusted gross income of above two hundred thousand dollars. Obama has s tated that the new proposal will benefit roughly nine million students each year by earning them an associate’s degree atRead MoreThe Cost Of College Textbooks1411 Words   |  6 PagesWith college textbooks on the rise, it is no surprise that college students are unable to purchase the appropriate textbooks for their courses or they are choosing alternative courses altogether. The cost of college textbooks has increased by an alarming amount of three times the rate of inflation, approximately 1,041 percent. The need for institutions of higher education to find ways to make textbooks more affordable to their students is stronger than ever. Unfortunately, most college and universityRead MoreCollege Is The Waste Of Time And Money1502 Words   |  7 PagesIn â€Å"College is the Waste of Time and Money†, author Caroline Bird argues that college is not better suited for those who are looking to be financially successful. This is based on the facts of a low turnover rat io of students in colleges and universities and calculation that money spent on college would have yield higher returns from other businesses such as new venture and start-up companies. Bird urges us not to spend time and money on colleges and universities. It is true that colleges and universitiesRead MoreCollege Is Not For All But The Rich846 Words   |  4 PagesTo many people, college is necessary when it deals with furthering one’s career - wanting to make the most out of it. With this students are required to pay for an education whether it s out of pocket, scholarships, or other financial assistance. In Sandy Baum’s article â€Å"Myth: College is Unaffordable for All but the Rich,† she mentions the average price of college tuition for different types of colleges. She begins with the type of colleges, from community college to instate, public to nonprofitRead MoreCollege Education : Should Be Free1749 Words   |  7 PagesA College Education: Should be f ree In the United States of America, College education should be universal and free for all students. According to the department of education, the statics show that at least $60,000 graduate college student will be in debt after coming out of college, and if these college graduate attended an Ivy League even more will increase up to up ward of $100,000 in more debt even before these students get their first job. For these young college graduates,Read MoreIs College Expensive For College Debt?975 Words   |  4 PagesIs College Expensive? College is very expensive for many people these days – it is a nightmare. Upon graduation, many students will accrue a huge debt; like the old students, who are reeling with college debt. Most of the old students cannot afford a decent life because their income is not enough to sustain a living while paying a college debt. Some parents have enrolled their children in college investment funds; as an attempt to lessen the future college debt. However, the government claimsRead MoreShould College Tuition Be Free?1115 Words   |  5 Pagestoday’s society is that college tuition should be free or if not free, more affordable for all students. Certainly, higher education should not be considered a luxury where only the wealthy could afford, but an opportunity for all caste systems. It must be an accessible and affordable opportunity for all students in order for them to invest in their education. Higher education is important because it provides more careers to choose fr om than the careers offered without having a college degree. Ultimately

Wireless Energy Harvesting Sensor Networks -Myassignmenthelp.Com

Question: Discuss About The Wireless Energy Harvesting Sensor Networks? Answer: Introducation Encryption is a process of converting a particular information or data into a code in order to prevent unauthorized access to the data. Encryption helps in limiting the access to a particular data only to registered users. There are different encryption standards that are used to protect the privacy and confidentiality of the data. (Biham Shamir, 2012.) The three data encryption standards for WiMAX networks are 3DES or triple data encryption standard, AES and RSA. These management standards are elaborated in the following table. 3DES AES RSA 3DES or triple data encryption method uses three different keys of 56-bit length for a high-level encryption. In this encryption standard, a symmetric key block cipher uses the traditional DES cipher algorithm three times for each data block. The key size of the triple DES is large to ensure additional amount of security while encryption of a data. These three keys are also known as bundle keys and consists of 56 bits each. The major advantage of triple DES is that, the size of the key length is fixed. Triple DES helps in encrypting the data three times. The different keys of triple DES is known as k1, k2 and k3. This technology is based on ANSIX9.52 standard. 3DES is a bit slower in performance as it uses the 3 different phases for encrypting a particular data. It is one of the Vital encryption standard for WiMax network. 3DES is however, not much in use due to the evolution of AES (Singh, 2013) AES or advanced encryption standard provides the support and a better encryption method with the use of 128-bit, 192-bit or 256-bit encryption keys. This encryption standard is a symmetric block cipher (Karthik Muruganandam, 2014). This is the most used algorithm used for encryption of data. This algorithm has been developed as a successor for DES or data encryption standard algorithm (Daemen Rijmen, 2013.). AES encryption standard is a method of converting raw information into unreadable information. AES was built from CCMP. IT is much faster than 3DES and can be easily implemented using very less memory. However, unlike 3DES, it requires a dedicated processor and therefore 3DES remains one of the vital tools for WiMax network RSA or Rivest Shamir Adleman is a public key encryption standard used to encrypt a message using a public key, while the message is decrypted using a private key. This is an asymmetric key algorithm as both the keys are used for encryption and decryption This is an effective standard of encryption as two large prime numbers are used for generating the encryption and decryption key of this encryption algorithm and therefore it becomes very difficult to crack the encryption (Nagar Alshamma, 2012, March). RSA is rarely used in WiMax unlike 3DES and AES. WPAN or wireless personal area network is a network of interconnecting devices providing a wireless connection to the devices. WPAN technologies are mainly used for short range communications, low power consumption, low cost and are very beneficial for setting up small personal networks. The two examples of WPAN technology include Bluetooth and ZigBee. Blurtooth is a widely used WPAN technology. Bluetooth is a standard for short-range wireless interconnection of mobile and economics devices. Zigbee on other hand is simpler and less expensive than Bluetooth. The primary advantage of Zigbee is its ease of installation, data transfer and low cost. However, there are certain security concerns that are associated with these WPAN technologies. The security challenges of WPAN and Bluetooth are elaborated in the following paragraphs- Bluetooth The security threats associated with Bluetooth technology in WPAN are listed below- 1) Bluebugging: In this security threat where an hacker breaks into a Bluetooth network and can exploit the network without the knowledge of the owner. 2) Blue jacking: In this security thret, the attacker sends harmful messages to the sender that could be opened up automatically and install the malicious contents. 3) Bkuesnarfing: the attacker gets access into the nwtwork and gets unauthorized access to the data present (Minar Tarique, 2012). ZigBee The security concerns associated with ZigBee are listed below- 1) A hacker may break into a ZigBee network and gain physical access to the data and the encryption key of the device thus revealing the confidential information. 2) Another major risk associated with this attack is imitating a node of a network in order to gain access to the data (Zillner Strobl, 2015). The process of yielding or harvesting the energy from external sources is known as energy harvesting. The different external sources of energy harvesting include solar energy, wind energy, hydropower energy and so on. Efficient energy harvesting methodologies are explored in order to eliminate the limitation of energy concerning the development of Wireless sensor networks or WSNs. Energy harvesting is necessary in order to overcome the problem faced sue to the depletion of sensor node in WSN, due to which the network fails to perform its responsibility in a proper way (Shaikh Zeadally, 2016). Energy harvesting methodology allows the wireless sensor nodes to acquire continuous energy from the nature and mad made phenomenon. Therefore, the process of energy harvesting can help in ascertaining a promising future in the field of wireless network by reducing the use of conventional energy to a considerable amount (Ulukus et al., 2015). The different energy harvesting techniques are elaborated below (Shaikh Zeadally, 2016) 1) Radio Frequency based Energy harvesting: This energy harvesting techniques deals with the conversion of radio waves into DC power energy 2) Solar energy harvesting: there is abundance of solar energy and therefore proper harvesting techniques can be used for impending the problems associated with wireless sensor networks. 3) Thermal Energy: This method of energy harvesting converts the heat energy into electrical energy. The method used is Seebeck effect. 4) Wind Energy harvesting: This energy can be harvested for generation of electricity 5) Hydro energy harvesting: The energy or strength of falling water can be harvested for harnessing the energy. References Biham, E., Shamir, A. (2012).Differential cryptanalysis of the data encryption standard. Springer Science Business Media. Daemen, J., Rijmen, V. (2013).The design of Rijndael: AES-the advanced encryption standard. Springer Science Business Media. Karthik, S., Muruganandam, A. (2014). Data Encryption and Decryption by using Triple DES and performance analysis of crypto system.International Journal of Scientific Engineering and Research, 24-31. Minar, N. B. N. I., Tarique, M. (2012). Bluetooth security threats and solutions: a survey.International Journal of Distributed and Parallel Systems,3(1), 127. Nagar, S. A., Alshamma, S. (2012, March). High speed implementation of RSA algorithm with modified keys exchange. 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