Child Pornography on the Internet essays

Child Pornography on the Internet essays In this new age of Information, the Internet has made all types of information readily available. Some of this information can be very useful, some can be malicious. Child pornography, also known as Paedophilia is one of these problems. Any one person can find child pornography on the internet with just a few clicks of the mouse using any search engine. Despite webmaster's and law enforcement officials' efforts to control child pornography and shut down illegal sites, new sites are posted using several ways to mask their identity. The Internet provides a new world for curious children. It offers entertainment, opportunities for education, information and communication. The Internet is a tool that opens a window of opportunities. As Internet use grows, so do the risks of children being exposed to inappropriate material, in particular, criminal activity by paedophiles and child Many children first come in contact with the Internet at a very young age. Some children become victims of child pornography through close relatives who may have abused them. Some children become involved with chat services or newsgroup threads. It is usually through these sites that they meet child pornographers. Children may be asked to send explicit pictures of themselves taken either by a digital camera or scanned from a polaroid. The pornographer will then post the pictures on their web site, sometimes hiding them through encryption, steganography or password protecting them using a javascript or applet. Certain efforts have been made to control child pornography through legislation. In 1977 the Sexual Exploitation of Children Act was put into Legislation. (U.S. Code : Title 18, Section 2251-2253) The law prohibits the use of a minor in the making of pornography, the transport of a child across state lines, the taking of a pornographic picture of a minor, and th...

9 Reasons You Might Be Failing at Your Careerâ€And How to Fix It

9 Reasons You Might Be Failing at Your Career- And How to Fix It The time has come to talk about the â€Å"F† word. (No, not that â€Å"F† word.) Failure. No matter who you are or what you do, that word usually has the power to strike fear. If you suspect you’re already failing in your life (for example, you’re not where you thought you would be at this point, or you’ve experienced setbacks), that can be incredibly intimidating. It may keep you from shaking off bad habits and picking up new ones that would get you in a better place. This is especially true in your career. It can be super easy to fall into an inertia bubble and then find yourself shrugging helplessly when you know it’s time to get out. Let’s look at some of the reasons you might think you’re failing at your professional life, and what you can do about them.1. You feel helpless to make changes.This is one I struggle with all. the. time. You may not think you’re helpless per se, but maybe you just feel overwhelmed by dail y minutiae, and you feel like staying afloat is all you can accomplish. If you’re managing only what comes your way, you’re troubleshooting rather than improving.What to do about it: Realize that you do have a say in your daily life, even at work where things might seem very regimented or non-negotiable. If you want to take more agency and control in your life, it starts with you. Learn to advocate for yourself, and negotiate what you want. You’d be surprised at what you can get if you learn to ask for it in the right way.2. You’re too busy blaming other people.I’d be much further along if Susan weren’t getting all the attention and good projects at work. I’d be making more money if Frank paid more attention to what I’m doing. I’d have a better job if it weren’t for my cat/my parents/my therapist.What to do about it: You do you. Your career is yours, and yours alone. This means that ultimately, your decisions are your responsibility- not your cat’s, your parents’, or your therapist’s. It’s time to stop blaming, and instead start thinking about what it would take for you to get what you want: that raise, the good projects, the job you want. Blaming others takes up a lot of mental energy, which you should instead be using to do an internal audit of why things aren’t working out the way you want- and what steps you can take to make progress.3. You’re settling for a mediocre status quo.This is an especially insidious kind of failure. You’re comfortable enough, have a job that pays your bills, but you’re not really going anywhere. It’s settling for the good-enough-right-now, at the expense of what is good for you in the future.What to do about it: Do things that scare you a little (within reason). You don’t have to go busting every piece of your status quo right now, but if you start by doing one thing every week that is outsid e your comfort zone, you’ll likely find that â€Å"status quo† expanding around you. Take on a project that is a bit of a stretch. Take a class in a new skill. Apply for that reach job. If you find yourself hesitating, ask yourself why, and what you have to lose if you go for it. And if the answer isn’t â€Å"it’s physically dangerous† or â€Å"this will cause a divorce,† then consider moving forward with it after all.4. You don’t have the resources or education.If you avoid applying for jobs because you don’t have the necessary skills, experience, or education, that feeling of failure may creep in while you’re browsing job openings. It’s hard not to feel like a failure if all you can see are closed doors.What to do about it: Take a class! Going for a new degree (or completing an old one) just may not be feasible for everyone, but there are often ways to get around the traditional â€Å"going back to school† model. For skill-building, sites like Lynda.com offer free or relatively inexpensive courses you can take on your own time. There are also many universities and colleges that offer part-time degree programs, or non-degree courses online. There are so many ways to stay academically active and keep learning, even when time or money is tight.5. You’re avoiding hard truths.Facing reality is hard. That’s why we have 8 million things to distract our attention at any given time. Cat videos, TV, social media- we all have ways of decompressing and avoiding reality for a while. Those are all temporary, though. Ultimately you’ll have to think about new and different ways of doing things, or facts that make you uncomfortable. If you’ve been avoiding thinking about your professional future because it might lead to uncomfortable realizations about the choices you’ve made and the ones you will need to make in the future, then you’re setting yourself up f or failure.What to do about it: Time for a little self-audit. Where are you in your career, what’s keeping you in it, and where do you want to be in five years? This is an exercise just for you- no one else will see or judge, so it’s important to be extremely honest about what you have, and what you want.6. You think you’re too old to make changes.We often pick our career paths pretty early in life, based on what we want to study in college, or what we think we’d be good at doing when we’re 18. And think about it: how well do many of the life decisions you made when you were 18 still hold up? How many of your hobbies and interests are the same? You’re not locked into a career that you chose because it seemed like a good idea at the time. As you change, you’re never too old to change your professional path.What to do about it: If you feel stuck in a path that doesn’t interest you anymore, think about making a change- no matter h ow significant. Think about what it is you want to be doing, and start doing real research into what it would take- like education, certification, or skills. These are all things you can work on in the meantime, before you make any big moves.7. Your fear of failure has you pinned down.Failing because you fear failure? Is that a thing? Yes, yes it is. It’s possible to back right into failure while you’re on guard against it, avoiding risky changes or proactive steps that could result in failing. This kind of failure is sneaky, because it comes right from the place you thought you were watching.What to do about it: Don’t be afraid to be bad at something, or to make a bad decision once in a while. Failure can actually be one of the great learning experiences, painful though it may feel in the meantime. By letting fear of failure paralyze you, it can kill your career progress. Your professional life thrives on both your successes and your failures.8. You’re o verestimating your abilities.Full disclosure: I’m failing at being a ballet dancer. This is because I am the biggest klutz ever, I don’t have the right body type, and†¦oh yeah†¦I have very few ballet skills. So Misty Copeland’s title is probably safe. But if I expected to be a ballet dancer at this point in my career, I’d be making a fatal assumption that I could be one in my current state. It’s one thing to be confident in the abilities you have, but another thing entirely to be confident that you’ll be good at something without the education or skills to back it up. This kind of mindset lets you get comfortable in the idea that you don’t need to learn or do new things, because you’re the best the way you are.What to do about it: Embrace your strengths, work on your weaknesses, and accept the need to be realistic about what you can do.9. You’re not setting realistic goals.If you’re not planning your car eer in a realistic way, of course you’re going to feel like a failure- you set it up that way yourself. Going from entry level to CEO in two years was never going to happen.What to do about it: Time to set up some SMART goals. That’s Specific, Measurable, Achievable, Relevant, and Time-Based. Setting these career goals both in the short-term (say, for the next year) and the long-term (five years or beyond) will help you make progress that you can quantify. There are lots of apps and tools you can use to help you, but don’t underestimate the power of a good old-fashioned checklist, and the smug, well-earned sense of satisfaction you get as you check something off the list.If you feel like you’re failing, it’s never too late to stop, figure out why, and start taking concrete steps out of the muck. Understanding why you’re failing is the most important first step you can take.

Apple Case Analysis Essay Example | Topics and Well Written Essays - 2000 words

Apple Case Analysis - Essay Example There was no surprise to see people standing in long queues eagerly anticipating the launch of ipad3, almost everyone wanted to get their hands on the newest gadget launched by Apple again underlining their dominance and global reach. Apple is arguably the best brand in the world because they have spent a lot of money on innovation and they have achieved their objectives in the recent past of making their gadgets better than other similar gadgets available in the market. Steve Jobs always wanted to make a computer which was easy to use and he managed to do it, Apple II was launched in the year 1978. It was an easy to use computer, it is said that the launch of Apple II completely revolutionized the computing industry. Apple also became a leader after the launch of Apple II in 1978. Competitive Position Apple’s dominance was challenged by IBM, IBM entered the fray in the year 1981, Apple found their newest rivals in IBM. There was a major difference between the systems produced by the two companies, Apple’s computer was a prototype and could not be cloned on the contrary IBM’s system could be cloned by others very easily. IBM heavily relied on Intel to supply processors but that was not the case with Apple. IBM’s entry into the market did not affect Apple’s revenue but IBM took away the market share from Apple to a certain extent and Apple had their eyes set on winning the market share once again and restoring normalcy. A significant changed occurred in the year 1984; a very young Steve Jobs presented Macintosh to the whole world in an endeavor to win back their lost market share. The technical elegance and the design of the new Macintosh, was captivating beyond imagination but when it came to performance the Macintosh disappointed its users. It was really slow and because of these lags it did not sell as expected by the honchos at Apple. Between 1983 and 1984 Apple had a torrid time, net income of the company fell by 17% and s uddenly the company was in crisis. Steve Jobs was removed from his post after these series of setbacks, John Sculley was at the helm back them. He was the same man who reinvigorated Pepsi and fought successfully against Coca Cola to gain dominance. Sculley worked on graphics and designs and knew that these were the two key elements that could take Apple to where it originally belongs. Desktop publishing was another key area which Sculley targeted and Apple all of a sudden started producing systems which were best when it came to desktop publishing. Major Competitive Advantages As discussed earlier Apple’s design and elegance were two factors which gave it an edge over other companies but these two factors were anything but enough to propel the company to the very top. Several other competitive changes were made by Sculley during his time at the helm, his tie-up with Aldus which is now known as Adobe was a great move for Apple and it restored much needed stability in the compa ny, products designed by Aldus were used for desktop publishing and the same made Apple one of the best in the world once again post the Steve Jobs era. The Macintosh started selling like hotcakes once the products made by Aldus were used in the Macintosh, Apple recorded record sales of the Macintosh and that was when Apple regained its prominence. Accessories like laser printers were also sold by Apple and the same had unmatched capabilities and this is why

Hybrid buildings Essay Example | Topics and Well Written Essays - 250 words

Hybrid buildings - Essay Example Ancient hybridity began by home owners using animal skin amongst other animal and nature products to beautify their homes. Hybridity also began with experiments on human beings by cross-culturing different genes. It was later that this concept was brought to the design of homes such that homes in urban areas could have the richness and wholeness of nature (Joseph, 35). Homes in urban areas also laced space to extend their gardens and some architecture went as far as placing magnificent gardens on rooftops. The cost of land has continued to soar to sky high prices hence people have less land to beatify their compounds (Joseph 20). Programs have been developed to help make office space have auditoriums to enhance the greenery of the environment. Building serve more than one purpose such as office buildings having car parks too and even malls being developed to house various activities such as housing exhibition halls, hotels, clubs, swimming pool, libraries, among others. Making buildings multi-functional has helped ease congestion on land and reduce the cost of acquiring separate space for other activities (Joseph, 30). Many hybrid types have been and are still being developed. It is this ingenuity of architects that will help transform this century into something admirable for future generations (Joseph

Why my family is important Essay Example for Free

Why my family is important Essay Together with family, household is considered one of the basic groups of social aggregation. Information on household numbers and composition aids in identifying groups within the population such as Indigenous households or the number of people living alone. For the Commonwealth-State Housing Agreement (CSHA) data collections, the number of tenancy agreements is a practical proxy for calculating the number of households receiving housing assistance. The persons in the group may pool their incomes and have a common budget to a greater or lesser extent: they may be related or unrelated persons, or a combination of both. Only usual residents of the household are included as members of the household. Visitors to a household are, by definition, excluded from the household. Blood is always thicker than water. I learnt that phrase when I was much younger, but I never appreciated it until now. My brother was the only one who stood by me when I was being bullied in school at one time. He saw me cornered by a boy whom he knew to be a school bully and he did not wait a second more before stepping in to prevent me from being beaten by that boy. Once I quarrelled with my best friend, who was popular and everyone else was against me for quarrelling with him. My parents consoled me and encouraged me to be happier. They gave me the sound advice of believing in myself. I cannot thank them enough for the support that they have given me so far. My parents are also responsible for my love of learning in life. They make me feel intelligent and well-loved. I know that I am someone important to them. My family will always be there for me while friends are transient. After so many experiences with friends, I realise that I can always choose my friends. It also takes a long time to find a sincere and true friend. With family, it is different because my family cares for me no matter what happens. My brother and I may have our differences but we always manage to make matters work somehow.

Aphra Behns Poem To the Fair Clarinda Essay -- Aphra Behn Fair Clarin

Aphra Behn's Poem "To the Fair Clarinda" In her poem â€Å"To the fair Clarinda,† Aphra Behn writes of a companionship between the speaker and Clarinda. This paper will attempt to prove that Clarinda is a hermaphrodite instead of a woman as is popularly believed, thus completely changing the meaning of the poem. In the first few lines, the speaker decides to call Clarinda â€Å"Lovely Charming Youth† (4) instead of â€Å"Fair lovely Maid† (1). The speaker says that the name will â€Å"lessen my constraint† (6). This could refer to the sexual feelings that are holding her back because of the womanly part of Clarinda. â€Å"And without Blushes I the Youth persue† (7) tells how the speaker is not embarrassed to desire Clarinda now that she is referred to as a Youth. Farther into the first stanza, the speaker talks about how the love between her and Clarinda is not wrong because Clarinda is perceived by the rest of the world to be only a woman, and two women in a friendly, romantic relationship was perfectly normal at this time. The speaker says that Clarinda was born as a hermaph...

In “The Stone Angel,” Margaret Laurence writes a gripping story seen though the eyes of an old woman nearing the end of her life

At ninety, Hagar Shipley speaks touchingly of the dangers of growing old and reflects with bitterness, humor, and a sorrowful perception of her own frailties on the life She has led. In this story circumstances and character traits are most influential in shaping the lives of the characters, especially Hagar Shipley. An example of a character trait that is most influential in shaping the live of a character is at the beginning of this novel. From her childhood as a daughter of a Scottish merchant to her marriage, Hagar has fought a long and wrong battle for freedom and respect. Her life has been ruled by her concern of external appearances and behavior. Although She felt love and happiness, She refused to show it fearing others may view it as a weakness. Hagar has divided feelings about her husband, her passionate fondness to one son, Marvin, and her negligence of another, John. She is sometimes regretful but rarely sorry. The main internal characteristic responsible for this was her pride. This is supported by the comment she made: â€Å"Pride was my wilderness and the demon that led me there was fear. † She has been afraid of being unrespectable, afraid of needing too much and giving too much and her pride is both unsettling and inspirational. Hagar inherited this strong pride from her father, Jason Currie, along with other poor qualities. However, Hagar tries to escape from her own poor qualities to which She is imprisoned; attempting to stuff the emptiness within her. Throughout her life, Hagar is desperately trying to escape. Even though Hagar has pride of herself, She becomes progressively more powerless to care for herself and therefore becomes an unbearable tension on her son, Marvin and his wife, Doris. This tension makes them decide to put her in a nursing home because they can no longer take care of her. She is full of anger, but is childlike and illogical. She needs support with almost everything, yet She irritably refuses aid. Despite her knowing that She is a worry, she denies it herself. Despite character traits being most significant, circumstances within this story too are also as influential as the character traits. An illustration of this is the use of Lilacs by the author, Margaret Laurence, to indicate many bad events in The Stone Angel. This color is portrayed through a silk dress that Hagar wears many times in this novel. The Lilac dress is introduced on the day that Hagar purchases the dress. She refers to the past on the day She bought the dress with Doris, her daughter in law. I wear my lilac silk because the day seems Sunday†¦ How annoyed She was with me when I bought this dress. † She mentions that her feet are aching and is very tired. Doris on the other hand does not think this silk is worth buying. Though she does not like this dress Doris thinks she will buy it anyways and this started all the bad happenings that are related to this lilac silk dress. One such bad happening in the novel is when She wears the lilac silk dress at the dinner t able with Marvin and Doris. She then notices that something is wrong. â€Å"What is it? I want to shout the question impatiently at the face. Instead I fold my hands, as I am meant to do over my silk lilac belly, and wait. † She later finds out that She lives in with her husband and her family for many years. Doris keeps on pushing Marvin to tell Hagar that She should let go of the house and move on with her life. Hagar feels that her life is joyful and does not think that She needs a change. As a conclusion, circumstances and character traits have both been most influential in shaping the lives of the characters in The Stone Angel.

Summary of Courtroom Observations

On October 8, 2009 I attended a general sessions court at the Lexington County Courthouse. At this time the Judge was hearing guilty pleas. There were many people in the rather large courtroom that day. The courtroom was much larger than the one I had visited during drug court here in Spartanburg. Before the day’s session began I could see many defense attorneys going over their cases with their clients, some of whom were wearing bright orange jumpsuits that told me they were held in jail prior to their court hearing. Some of the defense lawyers appeared to have more than one client. I noticed that there were two gentlemen seated at the state solicitor’s table and another, younger, gentleman would periodically walk up to them and hand them some documents. The two state solicitors already had a large stack of papers next to them. Seated down and to the left of where the judge would sit, once he arrived, was a woman at a computer, the court reporter and a little further to the left of her was the clerk of court. Stationed at a door to the left and behind the large raised desk that was the judge’s desk was a bailiff. There was another bailiff stationed at the rear door of the courthouse where I walked in through while entering. The judge walked in and before he did so we were told of his approaching and were asked to raise. The judge was a tall older man with gray hair. He looked very bored with what was about to fill up his day; ready to get it over with. Before he gave his instructions to the prosecution to begin with their first plea bargain, he took his time going over some of the paperwork placed on his desk by the clerk of court. Then finally he was ready to begin the day’s court session. When given the nod of approval, the prosecution stood up and called out their first case. The first defendant that was called forth was a young woman who had pled guilty to check fraud. I do not remember the exact amount, but I do remember that it was not very much money. She was given two years on probation with a suspended sentence on top of that. Another case that was called a little bit later was for armed robbery of a convenience store. This case stuck out to me because the store that was robbed was one I had been to many times. The young man who pled guilty to this crime received much more time than the check fraud woman. He was also one of those individuals dressed in bright orange and they took him away immediately. I noticed for the most part there were not very many family members of the individuals there. There seemed to be a small group of students from USC Columbia doing the same thing I was, observing court proceedings. They appeared to be a little older than me and could have been law students. To all of the people who were the normal courtroom players I could tell that the day’s proceeding were nothing new to them. The judge would ask the defendant how he or she pled and they would say guilty. The prosecution would then tell the judge what they felt the punishment should be as determined by the plea bargain that they had made and the judge would agree with it and would sentence the offender. The whole process seemed very repetitive and scripted. There was seldom a deviation from the way that one trail was conducted to the way the next was conducted. I defiantly knew that all of the courtroom dramas on television would never last if they showed plea bargains instead of full jury trails. The plea bargains seemed like little more than a official ritual that needed to take place just to get a paper signed. There is probably a much faster way to conduct plea bargains but I’m sure it probably would conflict with an offender’s due process laws.

Genetic Variation Definition, Causes, and Examples

Genetic Variation Definition, Causes, and Examples Definition In genetic variation, the genetic makeup of organisms within a population change. Genes are inherited segments of DNA that contain codes for the production of proteins. Genes exists in alternate versions, or alleles that determine distinct traits that can be passed on from parents to offspring.   Genetic variation is important to the processes of natural selection and biological evolution. The genetic variations that arise in a population happen by chance, but the process of natural selection does not. Natural selection is the result of the interactions between genetic variations in a population and the environment. The environment determines which genetic variations are more favorable or better suited for survival. As organisms with these environmentally selected genes survive and reproduce, more favorable traits are passed on to the population as a whole. Key Takeaways: Genetic Variation Genetic variation refers to differences in the genetic makeup of individuals in a population.Genetic variation is necessary in natural selection. In natural selection, organisms with environmentally selected traits are better able to adapt to the environment and pass on their genes.Major causes of variation include mutations, gene flow, and sexual reproduction.DNA mutation causes genetic variation by altering the genes of individuals in a population.Gene flow leads to genetic variation as new individuals with different gene combinations migrate into a population.Sexual reproduction promotes variable gene combinations in a population leading to genetic variation.Examples of genetic variation include eye color, blood type, camouflage in animals, and leaf modification in plants. Genetic Variation Causes Computer graphic illustration depicting a point mutation. A point mutation is a genetic mutation where a single nucleotide base is changed.   Alfred Pasieka/Science Photo Library/Getty Images Genetic variation occurs mainly through DNA mutation, gene flow (movement of genes from one population to another) and sexual reproduction. Due to the fact that environments are unstable, populations that are genetically variable will be able to adapt to changing situations better than those that do not contain genetic variation. DNA Mutation: A mutation is a change in the DNA sequence. These variations in gene sequences can sometimes be advantageous to an organism. Most mutations that result in genetic variation produce traits that  confer neither an advantage or disadvantage. Mutations lead to genetic variation by altering genes and alleles in a population. They may impact an individual gene or an entire chromosome. Although mutations change an organisms genotype (genetic makeup), they may not necessarily change an organisms phenotype.Gene Flow: Also called gene migration, gene flow introduces new genes into a population as organisms migrate into a new environment. New gene combinations are made possible by the availability of new alleles in the gene pool. Gene frequencies may also be altered by emigration of organisms out of a population. Immigration of new organisms into a population may help organisms better adapt to changing environmental conditions. Migration of organisms out of a population could re sult in a lack of genetic diversity. Sexual Reproduction: Sexual reproduction promotes genetic variation by producing different gene combinations. Meiosis is the process by which sex cells or gametes are created. Genetic variation occurs as alleles in gametes are separated and randomly united upon fertilization. The genetic recombination of genes also occurs during crossing over or the swapping of gene segments in homologous chromosomes during meiosis. Genetic Variation Examples A true albino squirrel photographed eating a nut in Companies Garden in Cape Town, Western Cape Province, South Africa.   David G Richardson/Getty Images Favorable genetic traits in a population are determined by the environment. Organisms that are better able to adapt to their environment survive to pass on their genes and favorable traits. Sexual selection is commonly seen in nature as animals tend to select mates that have traits that are favorable. As females mate more often with males considered to have more favorable traits, these genes occur more often in a population over time. A persons skin color, hair color, dimples, freckles, and blood type are all examples of genetic variations that can occur in a human population. Examples of genetic variation in plants include the modified leaves of carnivorous plants and the development of flowers that resemble insects to lure plant pollinators. Gene variation in plants often occurs as the result of gene flow. Pollen is dispersed from one area to another by the wind or by pollinators over great distances. Examples of genetic variation in animals include albinism, cheetahs with stripes, snakes that fly, animals that play dead, and animals that mimic leaves. These variations enable the animals to better adapt to conditions in their environments.

Katharine Burr Blodgett Invents Non-Reflective Glass

Katharine Burr Blodgett Invents Non-Reflective Glass Katherine Burr Blodgett (1898-1979) was a woman of many firsts. She was the first female scientist hired by General Electric’s Research Laboratory in Schenectady, New York (1917) as well as the first woman to earn a Ph.D. in Physics from Cambridge University (1926). She was the first woman to receive the Photographic Society of America Award, and the American Chemical Society honored her with the Francis P. Garvin Medal. Her most notable discovery was in how to produce non-reflective glass. Early Life of Katharine Burr Blodgett Blodgetts father was a patent lawyer and head of the patent department at General Electric. He was killed by a burglar a few months before she was born but left enough savings that the family was financially secure. After living in Paris, the family returned to New York where Blodgett attended private schools and Bryn Mawr College, excelling at mathematics and physics. She got her masters degree from the University of Chicago in 1918 with a thesis on the chemical structure of gas masks, determining that carbon would absorb most poisonous gasses. She then went to work for the General Electric Research Lab with  Nobel Prize winner  Dr. Irving Langmuir. She completed her Ph.D. at Cambridge University in 1926. Research at General  Electric Blodgett’s research on monomolecular coatings with  Langmuir led her to a revolutionary discovery. She discovered a way to apply the coatings layer by layer to glass and metal. These thin films naturally reduce glare on reflective surfaces. When layered to a certain thickness, they completely cancel out the reflection from the surface underneath. This resulted in the world’s first 100 percent transparent or invisible glass Katherine Blodgett’s patented film and process (1938) has been used for many purposes including limiting distortion in eyeglasses, microscopes, telescopes, camera, and projector lenses.   Katherine Blodgett received U.S patent #2,220,660 on March 16, 1938, for the Film Structure and Method of Preparation or invisible, nonreflective glass. Katherine Blodgett also invented a special color gauge for measuring the thickness of these films of glass, since 35,000 layers of the film only added up to the thickness of a sheet of paper. Blodgett also made a breakthrough in developing smoke screens during World War II. Her process allowed less oil to be used as it was vaporized into molecular particles. In addition, she developed methods for deicing airplane wings. She published dozens of scientific papers over the course of her long career. Blodgett retired from General Electric in 1963.  She did not marry and lived with Gertrude Brown for many years. She acted in the Schenectady Civic Players and lived on Lake George in the Adirondack Mountains.  She died at home in 1979. Her awards include the Progress Medal from the Photographic Society of America, Garvan Medal of the American Chemical Society, American Physical Society Fellow, and Boston First Assembly of American Women of Achievement honored scientist. In 2007 she was inducted into the National Inventors Hall of Fame. Patents Granted to Katharine Burr Blodgett U.S. Patent 2,220,860: 1940: Film Structure and Method of PreparationU.S. Patent 2,220,861: 1940: Reduction of Surface ReflectionU.S. Patent 2,220,862: 1940: Low-Reflectance GlassU.S. Patent 2,493,745: 1950: Electrical Indicator of Mechanical ExpansionU.S. Patent 2,587,282: 1952: Step Gauge for Measuring Thickness of Thin FilmsU.S. Patent 2,589,983: 1952: Electrical Indicator of Mechanical ExpansionU.S. Patent 2,597,562: 1952: Electrically Conducting LayerU.S. Patent 2,636,832: 1953: Method of Forming Semiconducting Layers on Glass and Article Formed Thereby

Online courses versus Traditional courses Essay Example | Topics and Well Written Essays - 250 words

Online courses versus Traditional courses - Essay Example Sometimes students get involved in discussions because they feel more comfortable sharing their opinions than in a normal face to face manner. Furthermore, there are varieties of free education tools (audio or video) that will create the feeling of a classroom setting. It is difficult to make friends in an online class because one never meets one another, as well as their professor in real life. Additionally, it might be extremely difficult to discipline one self enough especially when one is computer illiterate or unfamiliar with accessing the web. Traditional courses give students the liberty to be in class on time for lectures, turn in assignments, meet with groups or take test at a scheduled time. There are chances to connect with a lot of people in the classroom, make friends easily with your classmate, have easy access to your professor during office hours, ask questions and get instant help. It is not open, sometimes when people keep out of class they might go far behind on the course especially when taking quizzes. As a family and a working student, there are classes that may not fit your schedule; one may have to drop some classes to find room for another one. One can connect to a lot of people in the classroom, make friends easily with their classmates, have easy access to your professor during office hours, ask questions and get instant