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contributions and significance of ENIAC computer
eniac computer significance
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The ENIAC Project: Its Significance in Computer Science and Society
“…With the advent of everyday use of elaborate calculations, speed has become paramount to such a high degree that there is no machine on the market today capable of satisfying the full demand of modern computational methods. The most advanced machines have greatly reduced the time required for arriving at solutions to problems which might have required months or days by older procedures. This advance, however, is not adequate for many problems encountered in modern scientific work and the present invention is intended to reduce to seconds such lengthy computations…” From the ENIAC patent (No. 3,120,606), filed 26 June 1947.
When World War II broke out in 1939 the United States was severely technologically disabled. There existed almost nothing in the way of mathematical innovations that had been integrated into military use. Therefore, the government placed great emphasis on the development of electronic technology that could be used in battle. Although it began as a simple computer that would aid the army in computing firing tables for artillery, what eventually was the result was the ENIAC (Electronic Numerical Integrator and Computer). Before the ENIAC it took over 20 hours for a skilled mathematician to complete a single computation for a firing situation. When the ENIAC was completed and unveiled to the public on Valentine’s Day in 1946 it could complete such a complex problem in 30 seconds. The ENIAC was used quite often by the military but never contributed any spectacular or necessary data. The main significance of the ENIAC was that it was an incredible achievement in the field of computer science and can be considered the first digital and per...
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...) - “John W. Mauchly and the Development of the ENIAC Computer.” Penn Library Exhibitions. http://www.library.upenn.edu/exhibits/rbm/maucly/jwm6.html
(7) - Soulliere, Cynthia. The Women of ENIAC. http://www.gecdsb.on.ca/d&g/women/women.htm
(8) - Soulliere, Cynthia. The Women of ENIAC. http://www.gecdsb.on.ca/d&g/women/women.htm
Other Sources Used:
Moye, William T. ENIAC: The Army-Sponsored Revolution. ARL Historian, January 1996
Goldstine, Herman H. "Computers at the University of Pennsylvania's Moore School." The Jayne Lecture. Proceedings of the American Philosophical Society, Vol 136, No.1. January 24, 1991
"Past Notable Women of Computing." http://www.cs.yale.edu/homes/tap/past-women-cs.html
"WITI Hall of Fame." http://www.witi.com/center/witimuseum/halloffame/1997/eniac/php
"Why Build Computers?" The Military Role in Computer Research
Montealgre, Ramiro, H. J. Nelson, Carin I. Knoop, and Lynda M. Applegate. BAE Automated Systems (A): Denver International Airport Baggage Handling System. Rep. no. 9-396-311. Boston, MA: Harvard Business School, 1996. Print.
The unforgettable story of vaccines is a story of triumph and controversy. The saddest part of the story is persistent ignorance and a lack of education, comingled with the personal need of some parents to explain away the problems of their children, have caused the controversy to arise. The good news is that the triumphant reality of vaccines as a whole is still the larger enduring legacy. The human papillomavirus vaccine is not an exception to this rule; in fact despite all the controversy surrounding the vaccine, it is one of medicine’s greatest lifesaving gifts to us.
Most people know what vaccines are and have received them during our childhood years; but past that knowledge, most people do not think much about vaccines until we have children of our own. Some parents are more skeptical than others on the topic of vaccinations, but most parents choose this preventative measure in protecting their children from harmful diseases. However, in the case of the Human Papillomavirus (HPV) vaccine, there is quite a controversy as to if it is appropriate to administer the vaccine to pre-teen to teenage children. Genital human papillomavirus (HPV) is the most common sexually-transmitted infection in the United States; an estimated 14 million persons are newly infected every year (Satterwhite,
To conclude, I think mandating the HPV vaccine is not a good idea, but however I do recommend the vaccine for girls of age. There are a lot of impediments if the vaccine was to be mandated in order to attend school, being that there are individuals who are against certain vaccines. A member of a school board stated that she is all for girls to getting the vaccine because it will protect them from a devastating disease, but if its mandatory then you have to get into do you start to keep children out of school so the legal implications is what I’m a little uncomfortable with (Gaston, 2007). The ethical implications is that it will undermine the abstinence-based prevention message, interfere with one’s principle autonomy, religious values and beliefs, distributive justice matters and many implications on cost.
The use of alcohol by adolescents is widely viewed as disobedience in American society. Although, alcohol use is technically illegal until the age of twenty-one (in 19 states the consumption of alcohol in not specifically illegal for people under the age of twenty-one), there is still an excessive use of dinking in teenagers today. Since alcohol is associated with all three leading causes of death among teens, it can also have less life-altering consequences such as a drop in academic performances and a decline of friend and family relationships. Also, mental disorders like anxiety, depression and behavioral issues as in loss of temper, an argumentative personality, being easily angered, and blaming others for mistakes. Alcohol is the most commonly abused drug in teenagers and society contributes to abuse by linking drinking to sophistication and good times. (“Alcohol Abuse and Youth” 1)
Javitt, Gail, Deena Berkowitz, and Lawrence O. Gostin. "Assessing Mandatory HPV Vaccination: Who Should Call The Shots?." Journal Of Law, Medicine & Ethics 36.2 (2008): 384. Publisher Provided Full Text Searching File. Web. 13 Nov. 2013.
...f Violent Video Games on Aggression: Is it More Than Just the Violence? Aggression and Violent Behavior, 55-62.
A parent who chooses to have their child vaccinated to prevent HPV has the opportunity to prevent their child from getting a variety of cancers. Children and adolescents who receive this vaccination before sexual activity begins have a chance to prevent cervical cance...
...individual human being, worthy of our own unique individual response” (Weschler, p. 21). As we look at these paintings it is easy for us to connect to the subject matter, they all pertain to ethics. The contemplation of life and death, picking the right path for our highest and best good, forgiveness and taking pride in what you are doing. Each day we are faced with moral dilemmas and for the most part people choose to be good and do the best they can. These four paintings allow us to see the intersubjectivity in others as well as in ourselves.
HPV vaccinations have been involved in some heated debates involving the general public and the government for some time now; whether the vaccine is worth being administered to young girls is the underlying question and if so at what cost. In the articles “HPV Vaccine Texas Tyranny” and “The HPV Debate” both authors Mike Adams and Arthur Allen provide enlightening information on why the HPV vaccinations should not be mandated through legislation, Adams conveys his bias and explains how the government is over stepping its boundaries when it comes to the publics’ health while Allen on the other hand, is more opt to present analytical data on previous cases similar to the one he is currently facing.
People have been in awe of computers since they were first invented. At first scientist said that computers would only be for government usage only. “Then when the scientists saw the potential computers had, scientist then predicted that by 1990 computers may one day invade the home of just about ever citizen in the world” (“History” Internet), the scientists were slightly wrong, because by 1990 computers were just beginning to catch on. Then a few years later when scientists when to major corporations to get help with a special project, the corporations said no, because computers would just be a fad and they wouldn’t make much money off of it. “By definition Abacus is the first computer (the proper definition of a computer is one who or that which computes) ever invented” (Internet).
Ceruzzi, P. E. (1998). A history of modern computing (pp. 270-272). London, England: The MIT Press.
Douglas Engelbart, who was an electrical engineer and former naval radar technician, saw computers as more than number crunchers. “He knew from his days as a radar technician that screens could be used to display digital data, and therefore assumed it was possible to use a screen to display output from a computer (Mitchell).” It was a good ten years before Engelbart had the resources to build the devices that he had been thinking of for so long. Then invention that he knew would change the way computer w...
I concluded that charges should be closely related to the amount of the use made of roads. It should be possible to change prices to some extend for different roads or areas at different times of the day, month, and year as well as for different classes of vehicles should be stable and gladly ascertainable by road users before they get on with a journey. Finally, the method should be simple for road users to understand whereby payments should be possible and individual road users should take it fair.
The computer evolution has been an amazing one. There have been astonishing achievements in the computer industry, which dates back almost 2000 years. The earliest existence of the computer dates back to the first century, but the electronic computer has only been around for over a half-century. Throughout the last 40 years computers have changed drastically. They have greatly impacted the American lifestyle. A computer can be found in nearly every business and one out of every two households (Hall, 156). Our Society relies critically on computers for almost all of their daily operations and processes. Only once in a lifetime will a new invention like the computer come about.