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The historical computer development
The historical computer development
Innovation of computer technology
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What are the top ten occupations in the world today? What is the most competitive, and receives the best business? Careers have evolved over the years because of new advances in technology, many of them including new inventions. The main two careers with the best stability in the modern world are health care, and computer technology. Novel Health cures have given individuals immunization to old diseases that have been remedied, and in order to obtain these medical findings, new technologies have been established. The main creation is the computer. The computer has changed modern society, making calculations much quicker than any person could. It is used in almost every business because of its efficiency in holding substantial amounts of information. In 1822, a computer was a human worker that solved trigonometric functions much like computers do today. However, because the workers were human, they made mistakes, and data was incorrectly calculated. By 1832, a man named Charles Bavage came up with the patented “difference engine” that he created to correct mistakes on the mathematical functions. His invention did not inspire others until the industrial revolution in 1890, when the American census started using punch cards. Herman Hollerith became the next computer engineer in history. He used electricity to count the census and successfully started a business called the Tabulating Machine Company. When World War 2 began, inventors incited use of the computer in creating undisclosed messages so the enemy could not find out strategies. That is when colossus was created. It was the secret of World War 2. Computer growth continued to become an inspiration to society. John Mockley created the furthermost modern computer in society ca... ... middle of paper ... ...reers with only positive growth and business in the immediate future. Works Cited Citations • Graves, Jada A. Best 10 Jobs http://money.usnews.com/money/careers/slideshows/the-10-best-jobs/10. Web. 26 Feb. 2012 • Bellis, Mary http://inventors.about.com/od/gstartinventors/a/Bill_Gates.htm web. 12 Mar. 2014 • Bierman, Libby http://www.forbes.com/sites/sageworks/2011/07/11/10-most-profitable-industries/ web. 12 Mar. 2014 • http://en.wikipedia.org/wiki/Occupational_therapy web. 11 Mar. 2014 • American Dental Education Associationhttp://explorehealthcareers.org/en/Career/36/Medical_Assistant 2014 March 17, http://en.wikipedia.org/wiki/Pharmacist#Education_and_credentialing 2014 • Loose, Terence http://education.yahoo.net/articles/high_roi_health_care_careers.htm • Babcock, Charles http://www.informationweek.com/enterprise-applications.asp , 12 mar. 2014
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...
...ank and the English mathematician Charles Babbage developed the "analytical engine", precursor to the modern computer.
Computers technology has a huge impact throughout our social world and economy. A computer is an electronic device that is used for storing and processing data for purposes of work (Forester, 1988). It helps operate work automatically for people. Multiple modifications and new build- INS in this technology have affected our environment and the way people use it today (Schoenherr). Computers started from the simplest technology to models that could perform increasingly complex tasks. It first started with the vacuum tube, then the transistor, next was the IC computer, the microprocessor, and overtime came the present and beyond which included the Apple Macintosh (Johnson, 2003).
Charles Babbage and the Analytical Engine Charles Babbage is an English mathematician, mechanical engineer, inventor, writer, and philosopher. He was considered as the Father of the Computer because of his invention and concept of the first mechanical computer, the Difference Engine and the first general-purpose programmable computing machine the Analytical Engine. The Analytical Engine’s features resemble the principles found in the modern digital computers we use today. Charles Babbage was born on December 26, 1791, in London. He was the first child of Benjamin Babbage and Elizabeth Plumeigh Teape.
...banks and home (Career Cruising). Computers are also used in medicine, engineering, and movies (Career Cruising). Everything people do on computers is from computer programmers (Career Cruising).
aspect of our lives, we are faced with computers. They are in our classrooms, cars, and even used
No more than twenty years after Babbage¹s death, Herman Hollerith designed an electromechanical machine that used punched cards to tabulate the 1890 U.S. Census. His tabulation machine was so successful, he formed IBM to supply them. (Constable 11) The computers of those times worked with gears and mechanical computation.
In addition on having positive impacts on individuals, computer also has positive impacts on society. The most positive impact is that a lot of work can be done in a short time, having the ability of multitasking and multiprocessing capabilities of data. Also, a lot of information can be stored in small space. Documents and information can be kept secure. By using computers, any type of work can be done within error free examination results. In today’s society it’s impossible to have a successful company without the existing of computer technologies in it. Most of the businesses are based on computer technologies. Computing is the most important tool in business industry. It enables business owners to handle a lot of tasks such as marketing, accounting, management and many other tasks. By using computer technologies in our daily life people would get quick and better services in many industries such as airports, hospitals, banking, and education industry to improve the teaching and learning process. Moreover, the computer is used in every field in life. In hospitals, computers are used to manage the daily schedule, and the surgical equipment. In airports computers are small important equipment in the plane. In addition, they are used to manage the flights details and schedule which provide easier help to the society. In bank industry, different branches can be connected within the same network of computer. Also it
Computer is an advance electronic devices , in this modern age computer playing an important role in our daily life. For better or worst , the computer affecting all aspect of our society . Generally , most of the people only know that computer used for calculation or computation ,but actually its more than that , precisely computer is an electronic device for performing arithmetic and logical operation device or a flexible machine to process data and converts it into information .Today , computer have become such necessity of people’s life , such as online banking as we can just transfer money or paying our bill online , super market computer can calculate the bill we have to pay and etc. Now , let’s see the development of the computer.
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.
Choosing a career is very important in a person’s life. Over the past two decades, many professions have change significantly with the influx of technological developments. One needs to think about the things that interest them and what kind of lifestyle they want to have. Some things a person should think about are what qualifications are needed, what type of training is necessary, and the future need of the career they choose. Some other things to consider would be how much money they will make, what is the probability of advancement, and does the career satisfy their need for an enjoyable life.
All a computer is is something that calculates number. So these computers of the 1700’s were made from gears that worked together to make a answer. “In the nineteenth century, Englishman Charles Babbage designed a steam powered machine that could calculate square roots, cube roots and other exponential functions.” (1) The first computer was an abacus. “The Chinese abacus consists of a wooden frame divided into an upper and lower section.” (2) These are all computer that have been around 100’s of years.
The biggest and easiest seen change that computers have had on today’s society can be seen in the workplace. Before computers became an office tool and were made available to the average employee, paperwork and sharing information in an office setting was done by many different individuals constantly filing and looking up figures. Now a computer can store large amounts of information that is readily available to virtually anyone with the click of a mouse button. One person can complete a job that in a time before computers would take many. Computers have made file cabinets and libraries almost obsolete. Businesses can share information nation or even world wide in a matter of seconds. For example, a word document file can be sent from an office in New York to an office in Los Angeles in under a minute, in the past this same information would have taken a week to be sent through the mail. Computers have changed the way that factories are run too. On an assembly line, before computers every job, no matter how easy or difficult, had to be done by an employee. Now, however, computers run machines and do most of these tasks.
There is a need for more computers in everyday life, in homes, schools and on the job. The advancement of computer technology today in all facets of the world, and life are growing to the point that everyone will need a computer to carry out their everyday life. Computer technology today is at the threshold of making life easier for everyone in the world.
From classroom activities to space flight and everything in between, computers are a vital part of daily life. Everything we do and every aspect of our life is affected by modern technology, like the computers. Computers let us dissect any sort of data. Computers make us reflect, hence we develop. Because of computers and the Internet, we can talk with individuals from diverse nations, and even see them via webcams.