Essay for history of computer - essays on citizenship









essay for history of computer

essay for history of computerEssay for history of computer -Where the symbol I stand for the presence of electrical pulse and 0 stands for the absence of electric pulse.The instructions are executed one by one in sequence and finally produce the desired result.In the year 1833, a scientist form England knows to be Charles Babbage invented such a machine. This device was called Analytical engine and it deemed the first mechanical computer. The full form of ENIAC is “Electronic Numeric Integrated And Calculator” ENIAC was a very huge and big computer and its weight was 30 tones.To perform a particular task, programmer prepares a sequence of instructions, know as programmed.The computer makes teacher learning process effecting by involving audio and visual sense of learners.But further developments are made in each language to widen its utility for different purposes.Precisely, “Computer is an electronic device for performing arithmetic and logical operation.” Or “Computer is a device or a flexible machine to process data and converts it into information.” To know about the complete process that how computer works, we will have to come across the various terms such as Data, Processing and Information.For most of the people, computer is a machine used for a calculation or a computation, but actually it is much more than that.Don't waste your time and order our essay writing service today!Most of all, we are proud of our dedicated team, who has both the creativity and understanding of our clients' needs.This was invented in 1621 by William Oughtred who was an English mathematician.It is tied in to you life in the most obvious and obscure ways.The writing of programmer in machine language is very cumbersome and complicated and this was accomplished by experts only.From the second you get up in the morning to the second you go to sleep computer are tied into what you do and use in some way.People today started following a set of procedure to perform calculation with these stones, which later led to creation of a digital counting device, which was the predecessor the first calculating device invented, was know as ABACUS.The third generation computers were invented in the year 1964.We are ready to develop unique papers according to your requirements, no matter how strict they are.Take for example you wake up in the morning usually to a digital alarm clock.”, you’re expecting a helping hand to deal with many types of papers. A good essay writer is a person capable of making a profound research keeping in mind all the requests; ideally, on a short notice. Choosing online essay writers is not a nightmare anymore.Furthermore, we ensure confidentiality of your personal information, so the chance that someone will find out about our cooperation is slim to none. When it comes to essay writing, an in-depth research is a big deal.essay for history of computerWith the invention and popularity of GUI based interfaces.In the year 1671, a German mathematics, Gottfried Leibniz modified the Pascal calculator and he developed a machine which could perform various calculation based on multiplication and division as well.When you’re looking for essay writers online, thinking “Who can write essay for me? They’re experienced in academic writing and willing to help you achieve the greatest results.We value excellent academic writing and strive to provide outstanding essay writing services each and every time you place an order.We write essays, research papers, term papers, course works, reviews, theses and more, so our primary mission is to help you succeed academically.A language is defined as the medium of expression of thoughts .When delegating your work to one of our writers, you can be sure that we will: If your deadline is just around the corner and you have tons of coursework piling up, contact us and we will ease your academic burden.A transistors is much smaller in the size than that of a vaccum tube.Thus a big program of a 3GLs may get replaced by a single statement of a 4GLs.‘Processing’ is the set of instruction given by the user or the related data to output the meaningful information. The work of processing may be the calculation, comparisons or the decision taken by the computer.When the data is collected as facts and figure, it has no meaning at that time, for example, name of student, names of employees etc.Our experienced writers are professional in many fields of knowledge so that they can assist you with virtually any academic task.This invention was constructed of wood, two wires, and beads.We deliver papers of different types: essays, theses, book reviews, case studies, etc.Any instruction in this language is given in the form of string of 1s and 0s.As the time passed, the device of more suitable and reliable machine was need which could perform our work more quickly. A vacuum tube was such an electronic component which had very less work efficiency and so it could not work properly and it required a large cooling system.First of all we will have to understand these terms in true sense.Sometimes knowingly and sometimes unknowingly we use computers.That is why, it is extremely important to find a good writer you can talk to in the process.In the year 1642, Blaise Pascal a French scientist invented an adding machine called Pascal’s calculator, which represents the position of digit with the help of gears in it. essay for history of computer You need to specify all the demands for the work and indicate the deadline.The 3GLs are procedural in nature i.e., HOW of the problem get coded i.e., the procedures require the knowledge of how the problem will be solved . That is only WHAT of the problem is coded i.e., only ‘What is required’ is to be specified and rest gets done on its own.The Journey of computer software machine language to high level languages to modern 4GL / 5GL languages is an interesting one. When the human being stared programming the computer the instruction were given to it in a language that it could easily understand. The binary language a language, a language of Is and Os is known as Machine language.“Data” is nothing but a mare collection of basic facts and figure without any sequence.What you need to do is to fill out the order form, make a payment, and in a couple of minutes, you will get your personal essay helper. But if you still have any problems or questions about how to buy an essay on our website, you can contact our guys from the support team who will gladly answer all of your questions.During this time, in the year 1946, the first successful electronic computer called ENIAC was developed and it was the starting point of the current generation of computer ENIAC was the world first successful electronic computer which was develops by the two scientists namely J. As the development moved further, the second generation computers knocked the door.Similarly, computer also needs some expression medium to communicate with others A computer follows the instructions given by the programmer to perform a specific job.In this generation, transistors were used as the electronic component instead of vaccum tubes .We are breathing in the computer age and gradually computer has become such a desire necessity of life that it is difficult to imagine life without it.After 1960, the High Level Languages were developed which bought the common man very to the computer.Which was used to be performed addition and subtraction easily and speedily?The high level languages are also known as Procedure Oriented Languages.For this great invention of the computer, Sir Charles Babbage is also known as the father of the computer. Initially in the first generation computer the concept of vacuum tubes was used.Abacus is known to be the first mechanical calculating device.The assembly language was easier to use compared with machine la language as it relieved the programmer from a burden of remembering the operation – codes and addresses of memory location.Lots of efforts are made during last 50 years to obviate the difficulties faced for using the machine language.Heaven was the upper part and Earth was the lower one. can be represented by placing the beads at proper place.The different high level languages which can be used by the common user are FORTRAN, COBOL, BASIC, PASCAL, PL-1 and many others.The languages developed which were nearer to the English language, for the use of writing the programmer in 1960 were known as High Level languages.The main advantage of IC is not only its small size but its superior performance and reliability than the previous circuits. ‘Micro processor’ is the main concept behind this generation of computer. The honaur of developing microprocessor goes to Ted Hoff of U. It is evident that the next generation of computer i.e. In that generation, computer will possess artificial intelligence and it would be able to take self decisions like a human being. essay for history of computer As the necessity demanded, scientist started inventing better calculating device.This slid ruler was a mechanical device made of two rules, one sliding inside the other, and marked with many number scales. As the size of electrons components decreased from vaccum tube of transistor, the size of computer also decreased and it became much smaller than that of earlier computer.You start you car it uses computers the second you turn the key (General Motors is the largest buyers of computer components in the world). No mater how hard you try you can get away from them you can't. Many people think of computers as a new invention, and in reality it is very old.Even though the assembly languages proved to be great help to the programmer, a search was continued for still better languages nearer to the conventional English language.In the device, Napier’s used the bone rods of the counting purpose where some no. These rods that one can do addition, subtraction, multiplication and division easily.Another analog computer was the circular slide rule.The first language similar to English was developed in 1950 which was known as Assembly Language or Symbolic Programming Languages.It included such feature which is used in today’s computer language. It could store only limited or small amount of information.It was considered to be the first automatic calculator. Certain characteristics of computer interaction can make computers well suited for distance learning.All the instructions and input data are fed to the computer in numeric form, specifically a binary form.And this was the main reason for tremendous growth in computer industry.The main aim of 4GLs is to be cut down on developed and maintenance time and making it easier for users.Computer has become an indispensable and multipurpose tool.While a cheap essay writing service may offer a narrow set of guarantees and services, we decided to give you as much as we can.It was a wooden rack with the two wires strung across it horizontally and the beads were strung across the wires. These type of computers are considered analog computers.Whether you know it or not you depend on computers for almost every thing you do in modern day life.C, but it was given it final shape in the 12th century A. It id dividing into two parts called ‘Heaven’ and ‘Earth’. We are living in the computer age today and most of our day to day activities cannot be accomplished without using computers. essay for history of computer In the year 1833, a scientist form England knows to be Charles Babbage invented such a machine. This device was called Analytical engine and it deemed the first mechanical computer. The full form of ENIAC is “Electronic Numeric Integrated And Calculator” ENIAC was a very huge and big computer and its weight was 30 tones. essay for history of computer

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