Post your essay. Get expert feedback. For free.We're trying to help students improve their writing the hard way. Do you know students who want critical essay reviews from a professor of English Literature? Click like to share. Click here to sign up and post your own essay. We offer no paid services. All reviews are completely free.
Greatest Invention Of All Time: The Computer - With A Free Essay Review
It is evident how life has changed since technology has been introduced in the human life. When we think about technology mostly the first thing that comes to our mind is the image of a computer. Technological advancements such as computers have been designed and created with the only purpose to help humans and make their lives easier. Computers have become indispensable in any workplace where they are basically considered a compliment for people to help them on developing their activities. In fact, computers are the greatest invention of all time because they have multi-tasking features that can minimize your work, they can display and let you manipulate stored information, and they are used in almost all fields for any purpose.
First of all computers have multi-tasking features that can minimize the work you have to do. The cheapest or even oldest computer has at least the basic tasks such as mathematic operations and word processing that help you when you need to reduce your time on doing something. For example, computers avoid you having to calculate any result on doing math, the only thing you must do is to type the information needed and your work is done. According to Sam Ewing, Computers are like bikinis. They save people a lot of guesswork. But it is not just the work you do or the time it takes; it also saves you money in some way.
Secondly, computers can display and let you manipulate stored information. In other words, you dont need to use paper in order to store any information on shelves. You dont even have to rewrite a whole paper because you did a mistake or you have to add more information to the written form. You can have as many files as you can in your computer and organize them the way you like it without having to use any extra material or space. As Bill Gates said, Paper is no longer a big part of my day. I get 90% of my news online, and when I go to a meeting and want to jot things down, I bring my Tablet PC. Computers are becoming easier to carry and they can be used anywhere you need them.
Finally, computers are used in almost all fields for any purpose such as entertainment, education, and any type of job. For example, you can use computers to play videogames, watch movies, listen to music or chat on the internet for entertainment. In education or any job you can use them for videoconferences, PowerPoint presentations or just using their basic features discussed in the first point. Computing is not about computers any more. It is about living, Nicholas Negroponte said. So, computers have become a powerful tool used in several activity people do in their school, house or workplace.
Therefore computers are the greatest invention of all time because they reduce your time consumption on your activities, you can save your information and edit it anytime, and they let you do almost everything you need. Computers have become the most powerful tool ever created. They are tools of entertainment, tools of communication, and tools of education that can save you money, time and materials. You can have all your information organized in one place and dispose of it at the moment you need. No wonder why people fear technology if it is about to replace some of them in their workplace.
This is a nice paean to the computer, but the essay doesn't prove that the computer is the greatest invention of all time so much as it proves that the computer is a great invention. If you want to complete the argument, then I think you need to compare the computer with other contenders for the title you want to bestow here. The difficulty of course would be in deciding what to compare it to, and how. Presumably "sliced bread" doesn't cut it, but what about: the wheel, the pen, the plough, the sword, the printing press, the steam engine, the telephone, the automobile, the airplane, the internet (if that's an "invention") and so on.
What you need to do, I think, instead of just creating a list of wonderful things about the computer, is to adopt a historical perspective, and make a historical argument: think of the place of several inventions in the history of human progress. What did the printing press make possible for instance in the early modern period of European history? What did the steam engine make possible in the history of industrialization? And so on. If you can make an argument that the computer is the most important invention in terms of what it makes possible in general for human progress, as compared to what other inventions have made possible, you will have a much more compelling argument for why it should be considered the greatest invention ever.
P.S. The final sentence is a bit of an anticlimax, I think. If you want to argue that the computer is the greatest invention ever, perhaps the right way to put it would be to say that computer will liberate us from work, instead of just taking our jobs. One day these reviews, for instance, will be written by a computer, and I'll be able focus on Barcelona's annihilation of Bayer Leverkusen.
Submitted by: jhonattan.perez
The History of Computers
- :: 3 Works Cited
- Length: 836 words (2.4 double-spaced pages)
- Rating: Excellent
The History of Computers
Thousands of years ago calculations were done using people’s fingers and pebbles that were found just lying around. Technology has transformed so much that today the most complicated computations are done within seconds. Human dependency on computers is increasing everyday. Just think how hard it would be to live a week without a computer. We owe the advancements of computers and other such electronic devices to the intelligence of men of the past.
The history of the computer dates back all the way to the prehistoric times. The first step towards the development of the computer, the abacus, was developed in Babylonia in 500 B.C. and functioned as a simple counting tool. It was not until thousands of years later that the first calculator was produced. In 1623, the first mechanical calculator was invented by Wilhelm Schikard, the “Calculating Clock,” as it was often referred to as, “performed it’s operations by wheels, which worked similar to a car’s odometer” (Evolution, 1). Still, there had not yet been anything invented that could even be characterized as a computer. Finally, in 1625 the slide rule was created becoming “the first analog computer of the modern ages” (Evolution, 1). One of the biggest breakthroughs came from by Blaise Pascal in 1642, who invented a mechanical calculator whose main function was adding and subtracting numbers. Years later, Gottfried Leibnez improved Pascal’s model by allowing it to also perform such operations as multiplying, dividing, taking the square root.
Technology continued to prosper in the computer world into the nineteenth century. A major figure during this time is Charles Babbage, designed the idea of the Difference Engine in the year 1820. It was a calculating machine designed to tabulate the results of mathematical functions (Evans, 38). Babbage, however, never completed this invention because he came up with a newer creation in which he named the Analytical Engine. This computer was expected to solve “any mathematical problem” (Triumph, 2). It relied on the punch card input. The machine was never actually finished by Babbage, and today Herman Hollerith has been credited with the fabrication of the punch card tabulating machine.
How to Cite this Page
| The History of Computers in Education Essay examples - The history of computers in education starts with the MARK1 and ENIAC computers being used in 1944 and 1946 in Harvard and the University of Pennsylvania respectively. The first use of computers then in education was to compute problems in the mathematical, scientific, and engineering fields to allow students to deal with big problems they would more than likely encounter one day in a real world situation. In 1959, Donald Bitier began the “large-scale” PLATO project, which was a “several thousand-terminal system [that] served undergraduate education, as well as elementary school reading, a community college in Urbana, and several campuses in Chicago.” (Molnar) In 1963 at Dartmouth, John Kem... [tags: HIstory of Computers, Education, Advancements]|
:: 8 Works Cited
| Essay on History of Modern Computers - 1945-Present The evolution of modern computers is divided into a few "distinct" generations. Each generation is characterized by extreme improvements over the prior era in the technology used in the manufacturing process, the internal layout of computer systems, and programming languages. There has also been a steady improvement in algorithms, including algorithms used in computational science, though not usually associated with computer generations. The following timeline has been organized using a logical breakdown of events and discoveries.... [tags: PC computers Technology History Essays]|
:: 6 Works Cited
| The History of Computers Essay - The History of Computers Most of usäparticipate in this digital culture, whether by using an ATM card, composing and printing an office newsletter, calling a mail-order house on toll-free numberäor shopping at a mega-mall where the inventory is replenished just in time. (Ceruzzi 1) In the Information Age of today society has become dependent on technology; every aspect of our lives have become centered on how fast and efficiently something can be accomplished. The use of computers aids our stride to becoming technologically advanced.... [tags: Technology Technological Computers Essays]|
:: 3 Works Cited
| The History of Computers Essay - The History of Computers The idea of a machine that would make man’s calculations easier, faster, and more accurate is no new notion. The Abacus, “Napier’s rods”, the “Calculating Clock”, and the “Stepped Reckoner” are a few examples of early computer ideas In the more recent history of the computer, we can see how computers have morphed (or dwarfed) from clunky, million-dollar machines into the compact and convenient parts of our everyday lives (Computer Science Student Resource Website, 2003, “Evolution of Computers: From Stone to Silicon”, Section 1).... [tags: Technology Technological Computers Essays]|
:: 3 Works Cited
| The History of Computers Essay - The History of Computers Computers have been around for quite some time and were developed over many years with contributions from philosophers, inventors, engineers, mathematicians, physicists, technicians, visionaries, and scholars. The first computers were calculating machines and over time evolved into the digital computers as we know them today. It has taken over 180 years for the computer to develop from an idea in Charles Babbage head into an actual computer developed today by many different companies.... [tags: Computers Technology Essays]|
:: 2 Works Cited
| The History of Computers Essay - The History of Computers In the year 2003, it is almost impossible for those of us who have been brought up with computer to imagine what the world was like before their coming. People use computers every day in their homes, using the Internet, specifically e-mails and Instant Messenger, to keep in touch with friends and relatives far away. People also use computers every day at work and school, planning projects and writing papers. For many of today’s children, computers are an integral part of their education, and some of them use computers in school every day.... [tags: Technology Technological Computers Essays]|
:: 2 Works Cited
| The History of Computers Essay - The History of Computers In order to fully understand the history of computers and computers in general, it is important to understand what it is exactly that lead up to the invention of the computer. After all, there was a time when the use of laptops, P.C.s, and other machines was unthinkable. Way back in the fourth century B.C., the abucus was an instrument used for counting in Babylonia. Many scholars believe that it likely started out as pebbles being moved over lines drawn in the dirt and then evolved into a more complex counting tool (Aspray 7).... [tags: Technology Computers Essays]|
:: 2 Works Cited
| The History of Computers Essay - The History of Computers From primitive abaci to lab tops and calculators, the computer has evolved through time to become the essential part of our technocratic society. The development of the computer has shaped the way technology and science is viewed in different cultures around the world. The connotation of what a computer is nowadays brings to mind a monitor, keyboard, processor and its other electronic components; however, that is not how things have always been. From the Chinese using abaci to count, to the Druids' usage of stones to follow the seasonal changes, to the Europeans using Pascalines and calculators to work out mathematical problems the concept of the computer ha... [tags: Computers Technology Technological Essays]|
:: 3 Works Cited
| Essay on The History of Computers - The History of Computers To those of us that have grown up during the computer age, computers seem like a normal part of our everyday lives. The idea that only a few decades ago computers were virtually unheard of is inconceivable. Computers are now so essential that they basically run our society and the whole of the modern world. They track hurricanes, forecast the weather, predict natural disasters, control satellites and missiles and keep countries around the world in constant contact.... [tags: Technology Computers Essays]|
:: 3 Works Cited
| History of Computers Essay - History of Computers It all began on a brisk, damp October evening in the year nineteen hundred and ninety-nine. All was silent in the household except for the incessant whistling of the tea kettle on the kitchen stove. Oh, and how can I forget the humming of the lawnmower in the backyard. I had just arrived home from band practice when the doorbell rang. Anxious to see if it was for me, I raced down the stairs in hopes that I had received a package, or perhaps flowers, from a boy.... [tags: Computers Technology Technological Essays]|
:: 4 Works Cited
History Of Computers Blaise Pascal Charles Babbage Calculator Calculations Slide
He got the idea when riding a train and watching the attendants poke holes into the passengers’ tickets (Evans, 51).
From the 1940’s to the 50’s, computers were often constructed of vacuum tubes. The ENIAC (Electronic Numerical Integrator and Calculator) was developed by John Mauchly and J. Presper Eckert in 1946. One reporter described the machine as being “faster than thought” (Evans, 82). In 1947, John von Neumann sought to improve the device. He came up with the idea of storing information in a high speed memory system. This led to the development of the EDVAC (Electronic discrete variable computer). It used Magnetic Tape, which was a major advancement. In time, the UNIVAC became a popular all-purpose computer. It was built by the Eckert- Mauchly Corporation in 1951.
The twentieth century was filled with important inventions that are still widely used today. Invented by four men at Bell Labs in 1947, the transistor became one of the most essential inventions of the times. Today, silicon is used to build transistors which are used in integrated circuits. But what can be done without the development of computer languages? In the mid 1950’s “high level” programming languages were made known. FORTRAN and COBOL became the most successful languages. In 1964, the System/360 was released by IBM. It set the precedent for future computers. By the 70’s personal computers were being brought into the society. This same decade led to the creation of the computer language BASIC and the formation of the Microsoft Corporation by Bill Gates and Paul Allen. Microsoft Windows was first established in 1985. Today, it is stated to be running in over 10 million computers worldwide (Evolution, 18). It was not until 1973 that the idea of the Internet was initially developed by Bob Kahn and Vint Cerf. In 1981, the IBM PC was released. Computer development was flourishing. The Apple Macintosh came out in 1984 and IBM’s PS/2 System was released in 1987. In 1989, Tim Berners-Lee came up with the concept of the World Wide Web. This system would allow for the exchange of ideas around the world. Today, it is used in almost every household to talk to family, buy merchandise, or research information.
With the collaboration of so many brilliant mathematicians and scientists, computers have become increasing more productive and efficient. Calculations have gone from counting on our fingers, to using high speed electronic computers. They have become essential to the functioning of our everyday lives. We have Schikard, Pascal, Babbage, Gates, and many more to thank the computers we use today.
Evans, Chistopher. The Making of the Micro: A History of the Computer. New York: Van Nostrand Reinhold Company, 1981.
“Evolution of Computers: From Stone to Silicon.” Computer Science Southwestern Inventist Industry. 10 September 2003 <http://cs.swau.edu/~durkin/articles/history_computing,html>
“Triumph of the Nerds: A History of the Computer.” PBS Online. 9 September 2003