Smartphones v. Computers Essay Example | Topics and Well Written Essays - 1000 words

Smartphones v. Computers - Essay Example Since the start of time, the human race has been trying to find ways to store and move with information without major challenges. Advanced smartphones have been equipped with large storage, which is also supplemented by the external storage disk. Smartphone users have the habit of downloading or transferring significant content. It makes it easy to access information without connectivity. Most people use large storage in smartphones for pictures, music, video, and messages. The convenience that comes with large storage in smartphones explains the high clamor for smartphones in the society. The built-in storage in most smartphones falls within the range of 8GB to 64GB. The large storage has made it easy to access, transfer, and share all types of data. It should be noted that the storage range provided is enough for most people. The relatively high portability that comes with smartphones makes it easy and convenient to carry it everywhere. They are designed and manufactured for easier handling and carrying. They are a bit bigger than standard mobile phones. Portability makes it easy to move with smartphones, which serve as personal data assistants, video and music player, and a connectivity tool. Smartphone manufacturers use ergonomics helps in designing smartphones that are easy to hold and use. Most of the phones have designed to be slim and light to fit into the pocket easily. The essence is to make it very easy to move around with the phone with minimal discomfort. Laptops (Computer)

Measurement and instruments Lab Report Example | Topics and Well Written Essays - 1500 words

Measurement and instruments - Lab Report Example on-chip Hall voltage generator for magnetic sensing, a Schmitt activate to offer switching hysteresis for noise denial, a comparator that amplifies the Hall voltage, and output open collector. An internal regulator is used to offer temperature remunerated supply of voltage for internal circuits and enables a large operating supply choice, When current flows through a piece of metal, the voltage can be measured perpendicular to the flow of current and the voltage should equal zero under no influence of a magnetic field (PopovicÃŒ , 74). When a magnet field is introduced perpendicular to the flow of current a voltage is induced. If you reverse the polarity of the magnet the polarity of the induced voltage will reverse. The operation is ignited when the device is placed in a magnetic field. When the material is placed in a magnetic field, the flux lines of the magnet and exerts a force on the material which is a semiconductor. This leads to deflection of electrons and charges. Movement of charge carries is due to magnetic force that they experience (PopovicÃŒ , 204). When current flows through a piece of metal, the voltage can be measured perpendicular to the flow of current and the voltage should equal zero under no influence of a magnetic field. When a magnet field is introduced perpendicular to the flow of current a voltage is induced. If you reverse the polarity of the magnet the polarity of the induced voltage will reverse. There are distinctive features that the instrument has. The features include low current consumption, 3.5V to 24V DC operation voltage, open-Collector pre-driver, wide operating voltage range, temperature compensation, 50mA maximum sinking output current and reverse polarity protection. This is the Hall Effect named after Edwin Hall who discovered this in 1879. The principle which was used was the basic physical principle underlying the Hall Effect being Lorentz force. To generate a potential difference across the device the magnetic flux

Corrupt Societies Essay Example for Free

Corrupt Societies Essay In todays society I find that a lot of people have become materialistic. Its a new coach purse, the brand new cell phone from Verizon or a plasma screen TV that is the hype and everyone wants. Either way a person is to look at it, society is based on who has what. There is an emphasis on a persons status in their society and it is very important. I always hear my boss saying its all about the Benjamins! and hes right. Not a day goes by that a person doesnt think about what they want to buy next. Does this make us bad people? Have we all succumbed to an unconscious norm that is all materialistic? What is it to be materialistic? The Webster definition is that a person is concerned with material wealth and possessions at the expense of spiritual or intellectual values. I see it as a person that wants something so much that they would stop at nothing to have it whether it is by means of purchasing, stealing or cheating someone else out of it. Its about judging a book by its cover and not looking at the big picture of life and the world around us. When my mom was younger, things that were sought after were high diplomas and bachelors degree. Now as I grow up its a masters degree and the BMW that I may drive that gives me a status in society. There are so many times when things are taken for granted and some people find nothing wrong with this. How can a person go on in life only wondering about if they can have that brand new car or cell phone? Do the things we have define who we are as a person? I feel that every society is corrupt in its own way. Its the people, the government, our morals, values and our adaptive way of life. This is not just in fantasy books but in our real world as well. When I see how things have changed from when I was little I wonder how it all could have happened. I remember the first computer I ever got in my life and when I compare it to my laptop, its almost one eighth of what my whole computer used to be. But its not just the technology that has changed. Our perception of the world, the role we play in it and how that role has changed. Attitudes have changed and there is a difference between how people relate to each other.

Sir Gawain and the Green Knight Analysis :: Literature Knighthood Essays

Sir Gawain and the Green Knight Analysis Sir Gawain and the Green Knight was written by an unknown author, a contemporary of Geoffrey Chaucer, between 1375 and 1400. This story tells us about the adventures of King Arthur's most noble, honest, and courageous knight in Camelot, Sir Gawain. The main action of the story focuses on a challenge given to Sir Gawain by the Green Knight. The knight challenges Gawain to the Christmas game where Gawain hits him with an axe now, and twelve months and a day later, the knight will return the favor at the Green Chapel. This section of the story deals with the second meeting of Sir Gawain and the Green Knight, and now it's the Green Knight's turn to return the favor. Gawain has traveled long and far to find the knight and uphold his end of the challenge and meet his fate. The Knight is very impressed by Gawain because a lesser man would have not kept his end of the bargain. All of this has led to the climax of the story with Gawain facing the knight, preparing to take the return blow from him and end the challenge. The knight raises the ax to hit Gawain, but Gawain flinches before it hits him. The knight calls Gawain a coward. This infuriates Gawain, and he swears that he will take the blow standing and not flinch again. He states, "But go on, man, in God's name, and get to the point! Deliver me my destiny, and do it out of hand, for I shall stand to the stroke and stir not an inch till your ax has hit home--on my honor, I swear it!" (Norton, 249). Gawain reacts this way because he wants to show honor and live up to his promise made earlier. Also, he feels embarrassment and anger. The knight then acts as if he is going to use the ax again, wanting to see if Gawain will flinch first. But Gawain doesn't flinch at all and stands there, "still as a stone, or else a stout stump" (Norton, 249). The knight mocks him, saying that his nerve is back, and now he must strike because the timing is right. He then builds up the mood, and to create suspense, tells Gawain, "Keep your neck-bone clear, if this cut allows!" (Norton, 249). This further infuriates Gawain, and he tells the knight that he is making too much of a scene.

Nature and Human

NATURE AND HUMAN Nature and human have always interacted throughout history, and the interaction of the two forces has evolved into a series of demands that people have put on nature to survive and develop. By contrast a minority of people have questioned the state of things and tried to figure out how humanity and nature can interact and develop together, and through their questioning they have come to define their idea as ecological cosmology. To begin with it is important to always start from the word itself, as each and every word has a meaning firstly by itself, and then it can acquire more depth through its use in a given context.Ecological cosmology comes from the Greek ‘oikos' and ‘logos' , these two words define respectively a ‘dwelling place' and a ‘discourse' or ‘intelligible manifestation'. Ecological is something that deals with the environment in which one is, and on what can be said of that environment. Cosmology is instead related to â₠¬Ëœkosmos' or order and its intelligible manifestation, thus it can be said that there is an intelligible order or a logic to how things happen.Ecological cosmology can be seen as the order in which things happen in a given environment, and many versions of it exist, as many people with different backgrounds thought of defining the order of things depending on how themselves and their environment are shaped or are going to be shaped. â€Å"The mythological process deals not only with natural objects, but with the creative potencies whose original product is consciousness itself. So it is here that our expl anation breaks through into objectivity and becomes wholly objective (Shelling, 207). Ecological cosmology has been seen as a mythological force, of creative and positive nature, which comes to define elements of nature, and the perceptiveness of them that people come to have. Talking about nature and ecological cosmology becomes as a result part of a discourse that does not limi t itself on discussing how a myth can come to be seen in nature, but also on the fact that a myth becomes an object that people can see in nature and attribute a representation to it – that can be viewed on how people see and define elements and objects within nature and how these objects happen to effect the relationship of mankind and nature. It is worth noting that no moral cause ever got very far that could not speak to religious conviction, drawing on the deeper sensibilities that guide public opinion even in our more secular era (Scully, pp. 12-13). † Throughout the evolution of mankind, people have gone through different phases of ecological cosmology and at one point or another – ecological cosmology happened to be tied in with Christian principles to be viewed as something more approachable as a way of being within nature, rather than the sole use of nature.For instance at one moment or the other nature has been perceived as an element of God's creations , in which people were to live abiding the rule of God, and using nature to further man's position on earth. It is interesting to see in fact how the evolution of Christianity has put people first as representation of God's will on Earth and then after only at a second time, people have seen nature as something to needy of care.Interestingly enough nature has been for most part of humanity's history the giver in a relationship – care towards it instead has always come at a second time and out of the feeling of guilt rather than respect in a balanced environment, as solely humanity and people have seen balance in the goods generated by nature.It is also worth noting that in times when nature got attention it has been mostly the attention of an intellectual elite, and even in cultural movement such as romanticism – attention to nature and its care have solely been regarded as a pastime, like for example when in the late 1800s the British high society started to find inte rest in gardening and even that has been solely related to an elite status.Intellectuals and elites have been able to move society forward within limits, but sadly those limits haven't been altered too much or challenged even within those circles. Results have been many compared to a level of development that mankind has obtained out of the use of the many fruits of mother nature, it is interesting to point out that those phases of interest in nature have been mostly occurring after intense industrial development's periods – and because of that they have become the hadow after the light of successes of science and scientific research. Yet those phases have brought onto people the harsh reality and needs that follow advancements as those have a price, and results that not only affect increasing social conditions, but also that affect people with challenging bad health conditions and a state of realization to people that at any of hose junctions realize the damages in nature's ecosystems.Furthermore it is interesting to realize how Renaissance, Enlightenment, Romanticism, Impressionism and Expressionism have challenged the status quo on a cultural level. All those cultural, artistic and ‘elitist' movements have allowed men to have a reality check with its contemporary community, and given they all developed a specific code in any given location in which they took place.They have started a constant discourse that has led people to one's realization nature and humanity need to re-balance one another – and the balance to be found is not as easy to come by as it is expected even after constant technical development in both industrial and artisanal methods, the situation people are put in front of holds many challenges, and the biggest one of them involves a change in understanding and dealing with nature all together. erably failed. But he was a humble seeker of Truth. He was a man with exceptional sincerity, honesty and truthfulness. For him, un derstanding meant action. Once any principle appealed to him, he immediately began to translate that in practice. He did not flinch from taking risks and did not mind confessing mistakes. No opposition, scorn or

Essay On Pluripotent Cells - 1143 Words

). The use of pluripotent cells, allow researchers to conduct drug testing in a wide range of cell types. Thus, improving outcomes for patients with many neurological diseases. The loss of neurons and glial cells cause neurological disorders, such as Parkinson’s disease and multiple sclerosis. Current major therapies focus on oral medications, in the case of Parkinson’s disease, L-dopa, and dopamine receptor agonists, in addition to deep-brain stimulation in the subthalamic nucleus. Furthermore, the use of a VNS device to prevent seizures is also commonly used for those with epilepsy. These treatments are effective for some symptoms, but are linked to side effects and do not halt the progression of the disease. â€Å"To be clinically†¦show more content†¦Consequently, researchers have found that the use of undifferentiated cells to suppress inflammation as well as remyelinate axons is a viable alternative to or in conjunction with current treatment of those with Alzheimer’s disease. For patients and their families, the research behind embryonic stem cells offers them the hope of a cure for chronic and debilitating conditions, such as Alzheimer’s disease, Parkinson’s disease, Epilepsy, ALS, Huntington’s Disease, MS and Cerebral Palsy. For scientists, however, it epitomizes the innovative path of discovery. Discovering the causes and subsequent cures for EMBRYONIC STEM CELLS AND NEUROLOGICAL DISEASE 7 human conditions. According to Lindvill et al, Stem cell therapies to restore and preserve function in the brain and spinal cord can be developed (2006). Bioethics of stem cell-based therapy Researchers must overcome many hurdles, including moral and ethical issues before the clinical application of cell therapy in neurological disease patients, are implemented. Therefore, continued research is needed in stem cell research in both basic and preclinical settings. This can be accomplished through education as well as positive research outcomes. Supporting the hope for the continued development of stem cell-based therapies for neurodegenerative diseases. Embryonic stem cells have been derived from a variety ofShow MoreRelatedPluripotent Stem Cell Essay1608 Words   |  7 Pageson â€Å"Induction of Pluripotent Stem Cells from Mouse Embryonic and Adult Fibroblast Cultures by Defined Factors†  ¬Stem cells are yet undifferentiated cells, with the potential capability to further divide indefinitely, and the ability to give rise to more specialized cell types. Embryonic stem(ES) cells are of especially great importance due to their pluripotency and hence ability to differentiate to cells of all three germ layers. Due to the great replicative powers of these cells, they may be usedRead MoreEssay On Pluripotent Cells For Toxicology742 Words   |  3 Pages1.3.1 Pluripotent cells for toxicology (relevant cells relevant species) In 1981, ESCs were firstly developed from isolation of mouse blastocytes (PMID: 7242681), then human ESCs were derived in 1998 (PMID: 9804556). Subsequently, the derivation of human ESC line did not only raise critical ethical, religious, and political controversies, but also had scientific limitation. To circumvent these concerns, suggested the derivation of iPSCs which seemed to be a promising and great alternative thoughRead MoreInduced Pluripotent Stem Cells Essays1185 Words   |  5 PagesDescribe:- (i) how induced pluripotent stem cells (iPSCs) are isolated (ii) how iPSCs can be used to study human development (iii) how iPSCs can be used to model human disease and to develop therapies for degenerative disease i) iPSCs are adult stem cells that have been genetically reprogrammed to behave like the pluripotent stem cells found in embryos, i.e. can differentiate into any cell type in the human body. This was first completed successfully in mice in 2006 by Shinya Yamanaka and hisRead MoreInduced Pluripotent Stem Cells Essay1759 Words   |  8 Pages Induced Pluripotent Stem Cells: Methods of Production, Characterization and Applications to Medicine Student’s Name University Induced Pluripotent Stem Cells: Methods of Production, Characterization and Applications to Medicine Introduction By definition, induced pluripotent stem cells (iPSCs) are somatic cells with preprogrammed features (Kamath et al. 2017). In essence, they are often modified to mimic embryonic stem cells through the expression of ectopic factors linked to geneRead More Stem Cells: What How and Why? Essay1130 Words   |  5 Pages Stem Cells: What, How and Why? Stem cells are infinitely valuable when considering their potential applications in the medical profession. While current legislative restrictions have halted the development of new ?stem cell lines? to any agency or company that receives any form of governmental grants, there is no question that the medical profession is standing at the brink of a new era of technological advancements in healthcare and research. Stem cells are valuable due to the fact that theyRead MoreProgress in the Reasearch on Induced Pluripotent Stem Cells 528 Words   |  3 Pagesin stem cell research. They reprogrammed mouse skin fibroblasts by introduction of four transcription factors, Oct3/4, Sox2, Klf4 and c-Myc and generated cells almost indistinguishable from ES cells. They named these cells induced pluripotent stem cells (iPSCs) (Takahashi K., et al., 2006). An year later, James A. Thomson et al. replaced Oct4 and oncogenic c-Myc with Lin28 and Nanog decreasing the risk of cancer formation (Yu J., et al., 2007). We need to take into consideration that cell types areRead MoreEssay On 20 Years Of Advancement In Healthcare Science1109 Words   |  5 Pagestwenty years there have been numerous important advances throughout healthcare science. These have allowed for improved diagnoses and more effective treatments lowering the prevalence of diseases. The first significant advancement discussed in this essay is The Human Genome Project (HGP), an international collaborative research program whose goal was to sequence and map all of the genes (known as the genome) contained within humans. This project has revolutionised the biomedical field and has alreadyRead MoreEssay about Alternatives to Human-embryo Stem-cell Research1145 Words   |  5 PagesHuman-embryo Stem-cell Research      Ã‚   This essay counters the media and many scientists claims that there are no viable alternatives to human-embryo stem-cell research (ESCR).    The media restate the claim (made repeatedly in NIH documents) that adult stem cells do not have the same potential as embryonic stem cells, which in theory can form any tissue. But studies done with adult stem cells (studies which mirror the ones done with embryonic stem cells) show that adult stem cells do have theRead MoreEssay about Advances in Parkinson’s Disease1345 Words   |  6 Pagessymptoms of Parkinson’s disease have been recorded from years dating all the way back to about 1000 B.C., but the first actual medical diagnosis of the disease was done by James Parkinson in 1817 (Goetz). He published his findings in a book entitled An Essay on the Shaking Palsy. Shaking palsy was the name of the Parkinson’s disease before another scientist named the disease after Parkinson because of his findings. Later a man named Jean-Martin Charcot made an important finding in which he was able toRead MoreThe Function Of The Hair Follicle Stem Cells1239 Words   |  5 Pagesintrinsic or extrinsic expression of specific proteins. Hair follicle stem cells are responsible for not only its self-renewal but also in the production of rapidly multiplying cells. The stem cells of the hair follicle are for temporary increase in cells, and are created by the differentiation of hair follicle stem cells. The focus of this essay will be to analyze a specific protein within the hair follicle stem cell BMP, bone morphogenetic proteins. Through intrinsic expression, Bone morphogenetic

Gender Organic and Sexual Contrasts Among People - Free Essay Example

Sample details Pages: 10 Words: 3046 Downloads: 9 Date added: 2019/04/26 Category Sociology Essay Level High school Tags: Gender Roles Essay Did you like this example? Gender alludes to the organic and sexual contrasts among people, which are generally physiological and anatomical. Most individuals only recognize two gender types, which are the male and female gender. The term Gender role generally describes an arrangement of social and conduct standards or obligations viewed as proper for people of a given sex. Don’t waste time! Our writers will create an original "Gender: Organic and Sexual Contrasts Among People" essay for you Create order Gender roles and the jobs performed by each gender vary broadly. This emerges in light of the fact that gender roles are developed and supported socially. This social-cultural development of gender roles and jobs performed by each gender may mirror the regular desire of each gender. There has been considerable disparity in gender roles over cultural and the past period, and all gender roles are culturally and historically reliant. Much of academic work and researches on gender roles addresses the dispute over the ecological or genetic causes for the development of gender roles. Gender roles have always been an issue of contention in the society. This is because, since the commencement of life, man dominated over the woman and this has been stereotyped for ages. From the creation period, it can be witnessed that the role of that the man was bestowed with as far as the family was concerned, man was the final decision maker, the only person to rely on in terms of security and the breadwinner. On the other hand, the woman was bestowed with the role and responsibility of taking care of the home. Her role was to give her husband beneficiaries and to take care of the family through her food preparation, stitching clothes for them, nurturing the young, nursing the sick among other minor roles. This ideology has undoubtedly been passed on through generations up to date. However, as time went by and especially with the launching of the wars across borders, this long trend took another direction because of the fact that the men had to move out of the house and leave the family under the care of the mother. Consequently, the mother was left with the responsibilities that the husband is always entangled with. This was apparently the beginning and embrace of change in the American society. Todays development and remarkable transformation as far as social, political, and economical values are concerned can utterly be credited to the significant roles that the women and men of America played since independence. Notably, there has been a paradigm shift in the roles and responsibilities between the men and women of today. However, even after the American Revolution, and with the shifting of roles in the social structure, women were still regarded as weak creatures, in consequence, they were not allowed to take part in jobs that were considered to be hard, rather such jobs were only relevant to men in the society. Women were given jobs such as working in big offices headed by men to work for them as secretaries, bar attendants or waitresses, and tailors, but were not allowed to play a part in any important job especially where the main task was about making key decision apropos the situation at hand. Women were raised to believe that they were not as viable as the men were, and that there were some careers that they could not perform. However, this has changed over time through the introduction of innovation and additionally generous substantial work from womens activist battling for the privileges of woman in societys public eye. Today, women have taken on big jobs to manage big firms as chief executi ve officers, managers, and other top rated jobs. Women have even gone to the extent of running their own companies as they have gone to school and indeed meet the required criteria for qualifications in many jobs that could otherwise be given to men. All this is given credit to the women of civil rights who advocated equality and persistently appeared in many civil rights movements to rally the support of the constitution for equal treatment of all genders. For instance, a female chief executive officer-Meg Whitman leads one of the leading computer hardware developers-the Hewlett Packard. Economic developments have greatly contributed an imperative role in the change of roles taken by men and women in the contemporary society. The economic trends have proved too demanding, and women have to work in different fields that were considered to be only dominated by men such as the construction of houses, driving of commercial vehicles among others in a bid to help their men financially. This is because, at some particular point in life, situations grow hard and life becomes too expensive that it demands women to engage in small jobs to supplement the revenue that men earn from work. This has changed everything accordingly since women have discovered that given the same chance as men, they could also succeed in their careers as well as continue helping out in the home. Today, women work on a similar podium as men. Women are contending with men in all occupations, and some even earn more than men in their workplaces do. Accordingly, Klein (2007) asserts that women have adopte d the role as breadwinners for their families as some have even been able to raise their own families as single mothers in the event of divorce of a deceased husband. Women have stopped sitting at home and have realized their potentials and developed ways of embracing their roles as wives and mothers while they also cling on their careers. Certainly, today, there is no explicit role that is meant for a man or a woman. Both seem equal in all fronts as many continue to advance to greater heights in competing with men, probably showing the men that what they can, women can do it as well. For example, some women in the United States of America have immensely joined the army leaving their husbands at home to take care of their children while others have become engineers, pilots and many other jobs that were considered relevant for men manly during the past years. Men have also changed in the roles they partake as it witnessed in todays life whereby, men are increasingly taking up jobs in avenues that were earlier considered a womans realm. Today, we have men as outstanding chefs, designers and tailors among other fields of jobs that were regarded as womens. Indeed, men have acknowledged the inevitable changes that have transformed the society and made it as it is today. Even in many of the American families, men take the initiative of cooking for the whole family regardless of the wifes presence. This is because, people have realized and acknowledged that all people are equal and no task is explicitly designed for a particular gender. Consequently, young boys have even learnt how to cook and prepare certain meals that only women knew how to prepare before. It is not a surprise to encounter such a scenario in the contemporary society since men have wholly embraced the roles that were once considered to be dominated by women. Lang (1998) confir ms that men also engage in laundry and dishwashing regardless of the presence of their women as it has become imperative for people to share chores. Furthermore, many men express contempt and satisfaction helping their wives while they are available at home. The revolutionary nature of the social structure of gender has been gradual and more definite with people realizing the reality that they need to share work in a bid to live well. Before, men took up womens roles out of obligation but societal changes have demanded men to engage in womens roles even when they have their wives to do the same roles. It is was believed that only men can engage in some games such as Tie Kwon Do , football, wrestling among other famous games known to be participated only by men. However, today, women have actively taken a keen interest in such games and they compete amongst themselves. For instance, a few decades ago, there used to be no women playing football as it was only meant for men. Times have changed and up to today, there are football clubs known to belong to women. Furthermore, just like mens football world cup tournament, women also have their own world cup football tournament that is held differently from that of men. In addition, women have also taken part in the key roles in football that would rather be dominated by men. Women referees are seen in the pitch even in the mens football games. Notwithstanding the active participation in various dangerous games that are only believed to be for men such as the American vintage among other games. Additionally, women have been seen participa ting in Olympic Games, which were considered to be for men. Women have unrelentingly fought by all means for equality and this could be the time they have become even with men where they no longer fear to engage in heavy tasks despite the fact that it has often been an obvious notion that women do not fit in certain games and/or sports. They consider a fair ground competition with men while trying to prove them wrong that whatever they can be good at, women can as well be part of the same. In the past, only men were able to go to grammar schools and achieve a college education if their families could afford to support him. However, education today has completely changed enormously owing to the change in the role that men and women of today undertake. Klein (2007) clarifies that unlike in the early days where women were taught at home about management skills, and later on graduate to teach others; today women are taught the same skills that were taught to men giving them the same chance and opportunity to favorably compete in the same job market. Women are well informed and acquitted about their rights and hence they are able to make sound and informed decisions regarding the track they wish to pursue in their lives. Through education, gender inequality has been done away with and has often discouraged stereotyping where both men and women have learnt to value each others outlook as they both count in different perspective. Besides, the financial independence has pushed many women to work hard in schools and colleges in a bid to succeed and look for good jobs that will make them have the financial freedom. Women have felt the need for financially independence even when they get married. Therefore, most women have joined many colleges and have been employed in different organizations before they get married. This has been necessitated by the fact that there have been numerous changes in the family values and moral crumble that has overwhelmed the todays society as far as divorces among other immoral behaviors are concerned. The effect of this is that women feel that they need a backing plan in the event where their marriage fails to work. Education that was once seen as an area only meant for men has become widely reliable by women of today. Women have embraced education not only in America but also in many parts of the globe as they have realized that education is the perfect weapon to fight men and a favorable means of getting even with men. In the past, only men were allowed to participate in government and be elected as leaders. Men were the only people who were given chances to participate fully in their civil rights such as the freedom to participate in voting. Women were not considered to take any decision as far as taking part in election was concerned. Women were not allowed to exercise their voting rights nor were they allowed to take up any leadership position. That is, men filled all leadership positions and the political dynasty viewed women as interlopers who had no right to take any active role in leadership. Nowadays, have realized that they can potentially take up leadership roles and lead others well just as men do. For instance, successful women such as Hilary Clinton and Condoleezza Rice among others have set a perfect example for young upcoming female leaders. They have revealed to the world that women can make it irrespective of their femininity and in the field of leadership; they have disapproved th e long held catchphrase that women cannot lead men. In addition, the colonial society was intensely patriarchal, whereby men enjoyed power in both private and public life. They had the mandate to make decision as well as solve disputes within the family. However, Lang (1998) agrees that this role has also been transferred to women, as women feel confident and strong enough to make decisions. In the early days, women were beaten up by their husbands, disrespected in the home before the children who grew up exposed to violence and turmoil of their mother, and their contribution was barely regarded to be significant. They had no chance to make any key decision, which was exclusively done by the husband and men in the society. However, women of today are more vocal in the home, and they now have the mandate to make sound decisions apropos the family. Furthermore, In the past, women had no right to own property and therefore, they had no role of taking care of any property. Property ownership was only bestowed to man had the role of taking care of the property to ensure its safety and security. The children of belonged to the men and the women could not call the children their own while the father was still alive. In todays social structures, women own their own property ranging from land to businesses. They have the role of taking care of their own businesses as well as have the right to call their children their own. For instance, some women nowadays prefer to bare their own children, raise, and take care of them without the help of a man. In such a scenario, women have had to take care of their children, meet their need, demands and aspirations in life just like the father would have done. In addition, women have had the opportunity to inherit their fathers property unlike in the past when only men were eligible for such a beneficiary. The notion that a woman does not own anything in the family is long forgotten and their contribution for the success of the family has become very important to an extent that men have valued their presence. Men have positively endeavored to acknowledge the contribution that their women have towards the success of the family through the regular support that the mother has to her family. This has even given birth to the prominent catchphrase that behind every successful man, there is a woman behind. There are even certain cases where women have resorted to adopting children from their biological mothers and taking the responsibility of providing all necessities for the children. For example, a popular film star-Angelina Jolie has legally adopted more than two children who she provides with everything as if they were her own born children. The changes in the society have also contributed to the emergence of gay fathers. Today, more and more gay men continue to live their lives in the open without any traces of fear. Gay men have often sought to establish enduring, loyal, and affectionate relationships and like heterosexual couples, gay couples are beginning to start families of their own and certainly live a life they wish to pursue. With the escalating numbers of gay fathers in todays society, it is possible that, such individuals are prone to dividing the work as far as childcare is concerned. Just like other heterosexual families, gay fathers will have to accept the responsibility of taking care of the children, as would have their biological mother(s). Mothers were entrusted with the roles and responsibilities of cooking for the family, however, in such a scenario, the gay father is liable in ensuring that the child gets motherly care without mistreating or mishandling the child. Besides, the fact that they are gay men justifies the fact that the role of genders in America has changed drastically. Men of this nature have, therefore no otherwise than to embrace the roles that are meant for women. This has contributed at a greater extent on the changing roles of the genders not only in America but also in different countries and continents. In conclusion, the foregoing discussion has clearly unveiled that the role of the genders has greatly contributed to the growth and development of the United States since it gained his independence from the British. Men and women who fought for their liberty made a significant impact to the todays common American citizen. With the dynamic nature of the society, peoples roles have shifted in such a way that what the other could not do in a few decades ago, they now freely engage and participate in them. The report reveals that, even after the remarkable American Revolution, women had no freedom to engage freely in economic activities to earn themselves a living. However, a few elite women advocated equality through organized civil rights movements that saw a true revolution that was indeed revolutionary. Today, roles have completely reversed as people advance into very sophisticated ways of life characterized by numerous unpredictable changes. As far as the social, cultural and politi cal setup is concerned, both sexes have increasingly competed for the key roles within some particular areas of interest because of the fact that both men and women have learned to thrive within the same environment. The adoption of man is said to be equal to man as women become more aware and aggressive to embracing the roles that were considered to be dominated by the male. On the other hand, changes of situations have demanded the adjustment of roles undertaken by men and this has seen a dramatic change in the roles that men engage in. for instance, the report has clearly depicted that indeed, men have also shifted into roles that were considered part of women. In the clubs, there are waiters and waitresses serving people and even in the kitchen, men are seen to be the best chefs and cooks unlike it was in the early time.