Essay on computer in english 400 words

essay on computer in english 400 words

They help the young and the old through Internet sites. Computer Essay 5 (300 words ) In the modern world of technological advancement, computer is the amazing gift given by the science. Advertisements: Read this comprehensive essay on Computers! It is used essay on computer in english 400 words to make online railway reservations, ticket booking, hotel or restaurant booking from any place all over the world. The original objective of inventing a computer was to create a fast calculating machine. Computer is very safe tool for data storage which is being used in various fields. Telecommunication and satellite imagery are also computer based, which is added to the long list of applications computer holds in other fields.

Computers: Essay on Computers (992 Words) - Your Article Library

Generally computer is a device used for many purposes like information storage, email, messaging, software programming, calculation, data processing and many more. We can use it for any big or small mathematical calculations very accurately. They run the factories and equipment. We can get connected to our friends, relatives, parents or others in no time through the use of video chat or email. Computer is an electronic device having big memory which can save any data value. It is the backbone of the Information Technology including with the internet and proved that nothing essay on computer in english 400 words is impossible today. Advertisements: The computer has proved in all roles that it has been assigned. The first computer was a mechanical computer which was created by the Charles Babbage. In India, out of every two hundred students, only one has a computer. Computerisation in banks is complete and most of the factories, offices, colleges and schools have advanced computer systems. The world would not have been what it is today, had there not been an entry to this great machine even though in the crude form, ages before.

It has reduced the man effort in the offices means it gives high level of work output in very small time, less effort, low man power, etc. Computer Essay 6 ( 400 words ) Invention of the computer has made many dreams come true even we cannot imagine our lives without computer. It is very simple to handle the computer as its functioning is so common that a child can handle. In the times to come, all the students would either have their own computers or would have free access to them. Every year there are thousands of students step out from universities and colleges across the globe into the world of computer technology and this youth is what is tomorrows assets in getting technology into the next level of advancement. Related Information: Essay on Internet Essay on Technology Essay on Science essay on computer in english 400 words Essay on Science and Technology Essay on Wonders of Science Paragraph on Computer Essay on Social Media Essay on Man. Charles Babbage in 1837 was the first to introduce and design a fully programmed mechanical computer, his analytical engine. Computers help the school children learn new techniques of study, graphic designs, games and other useful educational applications. They help the college students in preparing reports. The aim of computer invention was to create a machine which can perform very fast mathematical calculations. Find very simple to write and easy to learn essay on computer.

Essay on computer in english 400 words

Other accessories of the computer are keyboard, mouse, printer, CPU and UPS. Image Curtsey: g?, advertisements: Basically, computer is a device that accepts the message by the imputer and processes this message and stores the information at the storage devices and later gives an output of the message through the output devices. It is used to forecast the information about weather, in printing books, news papers, diagnosing diseases, etc. Computer education has been introduced at school levels and in primary classes, as such is the importance of acquiring the knowledge of computers. The input data gets changed into the information which can be stored and changed anytime. A computer works successfully using its hardware and fully installed application software. It is very much liked by kids. A student would do well to learn the basics of computer operations. 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. 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. In the higher education there are subjects like network administration, hardware maintenance, software installation, etc for the enhancement of skill.

Now a day, it has become hard to imagine our lives without computer. The memory of the computer is so vast that it could hold in a large amount of data. This data could be text, pictures, voice numbers, photographs and other types of information that are used by humans in their day-to-day operations. Charles Babbage had invented the first mechanical computer which was totally different from the modern day computer. During the World War II it was used to locate and estimate the direction and speed of weapons of the enemies. One can save lots of time and effort by online shopping, paying bill, etc by being at home through the computer.

Essay on Computer for School Students - Importance and Uses

During the World War II, it became very essential to understand and locate the direction and speed of the enemy weapons. It has made possible to do large amount of works in very small time. Using internet in the computer we can search and retrieve vast information on any subject useful for our education or project work. In his or her school, he or she can join evening classes for getting advanced level training. We can shop, pay our electricity bill, water bill, video chat, messaging, e-mail messages anywhere in the world and lots of online activities using essay on computer in english 400 words internet. It has capability to complete more than one task in small time. Computer has a great future and we just have to keep a watch and mark the changes coming. There are great contributions of the computer in the lives of human being. So bring some creativity in the education of your kids and children through computer. With the introduction of computers, attaining information has become a lot more easier. It works using input (like keyboard) and output (like printer) devices.

To run a computer, it is the programming that decides and it should be run in a computer. Further, out of every 4 students in the USA, every two students have access to essay on computer in english 400 words the internet whereas in India, out of every fifty students, only one has remote access to the internet. New generation computer are being highly advanced means smaller, lighter, speedier and more powerful. It is an electronic machine which is able to calculate and solve big problems. Many people buy laptop or desktop for their kids to learn about required things in their schools or playing computerized video-games, etc. They help him or her in his or her education, mental development and entertainment. It is very easy to handle by anyone and takes very less time to learn. Advertisements: Computers are being used for various purposes today like weather forecasting, machinery operations, guidance of spacecraft and technology. They help the office executives in accounts, software development, sale invoicing and manufacturing. We have provided below various computer essay in different words limit like 100 words, 150 words, 200 words, 250 words, 300 words and 400 words according to the need and requirement of students.

Save Money Short Essay

Life cannot be imagined without computers. The initial sizes were as big as a room and consumed power as much as todays personal computers. We can buy anything online using computer and internet and get free delivery. The eniac was able to produce the firing tables, by carrying out large number of calculations accurately. Due to limited finances and inability of resisting tinkering with the design, he could not complete his work and it was later completed by his son Henry Babbage who made it into a simplified version of the analytical engines computing unit. They can use it to prepare their projects, learn poems, read different stories, download notes for exam preparations, collect large information within seconds, learn about painting, drawing, etc. If there are positive effects of the computer on the life of human being, it also negatively affected the human lives such as rise in the Cyber crime, pornographic websites can be accessed by kids or younger and many more.

essay on computer in english 400 words

Some of the languages are basic, cobol, C, C, java are a few to name. A simple explanation of the computer. Later it as re-described as a machine that carries computations. 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. It is playing big role in every field and helping us every single moment. The whole human fraternity is becoming highly dependent on the computer technology; no one can imagine life without computer. 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. Modern day computers are available with the artificial Intelligence technology to helps us in every sector of life. To produce the technology then, high sums of money and brain power was required. They improve the efficiency of the student and make him more knowledgeable. By many people it is used as the source of entertainment and communication. It can be used to do any kind of works.