My first computer essay
The early computers were limited in their functions. It was the fusion of automatic calculation and programmability that produced the first computers that were recognized in Charles Babbage in was the first to introduce and design a fully programmed mechanical computer, his analytical engine. The original objective of inventing a computer was to create a fast calculating machine. During the World War II, it became very essential to understand and locate the direction and speed of the enemy weapons.
Calculations had to be done accurately and mathematically and without an advanced machine it would not be possible. To defend the enemy , the front line soldiers required firing tables and only a computer could produce such firing tables with speed and accuracy at that time. To produce the technology then, high sums of money and brain power was required. The ENIAC was able to produce the firing tables, by carrying out large number of calculations accurately. Over a period of time computers have evolved and toady with the Artificial Intelligence technology, we use the most advanced kind of computers that have helped man in every sectors of life.
At every generations of the computers or in fact during the evolution, each time computers are being launched that are lighter, smaller, speedier and more powerful. Computers are being used for various purposes today like weather forecasting, machinery operations, guidance of spacecraft and technology. Apart from these in the medical sector, it provides a great helping hand in storing information that could be referred later, in space technology, automation in banks, ticket booking through the net, traffic control, and even games could be played in computers on and many more.
All these are possible only because of the characteristics that a computer posses like speedy, accuracy, reliability and integrity. It could executive over a billion instructions per second without committing any mistakes is completely reliable. The memory of the computer is so vast that it could hold in a large amount of data. To run a computer, it is the programming that decides and it should be run in a computer. Programming is defined as a set of instructions allotted to the computer that accepts it in order to solve a problem. There are many different languages that are being used to program a computer.
With the introduction of computers, attaining information has become a lot more easier. Computers have become the backbone of Information Technology and a major application in this sector is the Internet. With the Internet, nothing is impossible today. We can use internet in the computer which gives us lots of required information on any subject in very less time. There are great contributions of the computer in the lives of human being.
It is playing big role in every field and helping us every single moment. Old generations of the computer were less effective with less functions but new generations of it are amazing with high capacity, easy to handle and more functions. Future generations of the computer would be more effective and lots of functioning. It has made our life easier.
Using this we can easily learn anything and enhance our skill. We can get any information about any service or product or other thing within no time. We can buy anything online using computer and internet and get free delivery. It is very useful for the preparation of project work of any student reading in any class.
History of the Computer - Essay Example
Computer is the wonderful and mastermind gift of the science to the whole human fraternity. It can be used to do any kind of works. It is very easy to handle by anyone and takes very less time to learn. Because of its easiness and high work efficiency, it is being used in many fields like offices, banks, hotels, educational institutions, shops, hospitals, commercial places, schools, colleges, training institutes, military establishments, military, industries, etc.
Many people buy laptop or desktop for their kids to learn about required things in their schools or playing computerized video-games, etc. Computer is a big dictionary and large storage device which we use to save any type of large amount of data like information, study materials, projects, photos, images, video, audio, songs, clips, games, and many more.
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It is an electronic machine which is able to calculate and solve big problems. It helps in enhancing our skill level and get information easily.
It is very simple data based machine. It provides facility of many other tools like paint tool, text tool, etc which are very beneficial for the kids, children and students to use it more effectively. We can use it for any big or small mathematical calculations very accurately. It is used to forecast the information about weather, in printing books, news papers, diagnosing diseases, etc. It is used to make online railway reservations, ticket booking, hotel or restaurant booking from any place all over the world.
It is used by MNC companies for the accounting purpose, invoicing, pay rolls, stock control, etc. In the modern world of technological advancement, computer is the amazing gift given by the science to us. It has changed the living style and standard of the people. No one can imagine the life without computer as it has made lots of works so easy within less time.
Long and Short Essay on Computer in English for Children and Students
Computer is playing great role in the development of the developing countries. It is not only a storage or processing device but it is like an angel which can make anything possible. By many people it is used as the source of entertainment and communication. We can get connected to our friends, relatives, parents or others in no time through the use of video chat or email.
Find Another Essay On My First Laptop
Using internet in the computer we can search and retrieve vast information on any subject useful for our education or project work. It is very safe and easy for the business transactions purposes through banks to any accounts. By providing the facility of data storage it has lessen the paper works in the governmental and non-governmental offices or colleges. One can save lots of time and effort by online shopping, paying bill, etc by being at home through the computer. Computer education has been made compulsory by the government of India in all the schools, colleges and other educational institutions for enhancing the skill level as well as the easiness of the students in their professional life.
Learning computer has become very essential in all the modern-day jobs. In the higher education there are subjects like network administration, hardware maintenance, software installation, etc for the enhancement of skill. Invention of the computer has made many dreams come true even we cannot imagine our lives without computer.
Generally computer is a device used for many purposes like information storage, email, messaging, software programming, calculation, data processing and many more. Desktop computer need a CPU, an UPS, a keyboard and a mouse for well functioning however laptop does not need anything to add outside as it is included with all inside.
Computer is an electronic device having big memory which can save any data value. We are living in the advanced world of computer in the 21 st century. Earlier the functioning of the old generation computer was very limited but new generation computers are amazing with lots of functioning. Charles Babbage had invented the first mechanical computer which was totally different from the modern day computer.
The aim of computer invention was to create a machine which can perform very fast mathematical calculations. During the World War II it was used to locate and estimate the direction and speed of weapons of the enemies. Modern day computers are available with the artificial Intelligence technology to helps us in every sector of life. New generation computer are being highly advanced means smaller, lighter, speedier and more powerful.
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