AdvantagesThe advantages of using computers is that wecan do research and find a lot of information we may be lookingfor. Other advantages include typing out a document, essay, letter,or a simple birthday card. We can communicate with our friendsonline and send them e-mails. You can get closer to the world andwhat's happening around you. A human can do many kind of businessand also can solve business problems with the help of computers andanother advantage is that, that a human can sell and buy somethingeasily with the help of computer and also saving time. Advantagesare speed, storage, reliability, consistency, and communications.
Acomputer can hold a lot of data in memory, do calculations, printout your documents and much more. The advantage of using a computeris also that you don't have to write out screeds of information. Ifyour computer is on internet you can look up information using thesearch engine instead of having to go to a library and read lots ofbooks and take notes. Advantages of having a computer include:going online, typing documents, finding information, playing games,setting up accounts ( iPod, camera, videos, shopping, etc.) andlots and LOTS more than just that.DisadvantagesThere are disadvantages too. Some people use computers in a badway.
The advantages of computers in business include improved work efficiency, reliable record keeping, effective communication, business research and marketing. However, computers contribute to unemployment, health issues and require additional infrastructure for effective operation. Continue Reading. Essay in Points on Advantages and Disadvantages of Internet for Students. This is a complete essay in points about using Internet in which we’ll discuss all the advantages and disadvantages of internet for students. In this fast age life of every human who is using mobile, tablet, computer or laptop is meaningless or bore.
Some people use computers to look at really bad things. Peoplecan actually get personal information about you by tricking you tofill out applications that LOOK real but are NOT real at all(phishing). The disadvantages also include Spam, Identity theft,Viruses that just takes all your data from your computer.
Andsometimes just shuts it off completely. Some disadvantages areviolation of privacy, impact on labor force, health risks, andimpact on the environment. One disadvantage is if the hard drivecrashes and you lose data.
This is why it is always wise to back up(save) your data on a disc or second hard drive. Anotherdisadvantage is that computers sometimes get viruses, like if youclick on something, because your computer holds all informationabout you, including: credit card number, bank accounts, your zipcodes, email address, and so on.Advantages:1. They allow people across the globe to communicate with eachother, no matter at what time, via the use of email.2. They allow people to look up information directly, instead ofthe use of searching through books.3.
Back-up copies of work can be made easily, without having torewrite everything.4. People can work from home, and spend more time with theirfamilies because of this.5.
People with disabilities who can't write, can get softwarethat allows them to speak and it types it on the screen.6. Computer information is often more accurate than informationfrom a person.Disadvantages:1. People sometimes spend all their time secluded (separate) intheirs rooms on the computer.2. It allows the old way of learning (ex: handwriting) to beforgotten3. Easier to copy people's homework as you can sometimes findthe sources online.4.
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Illegal downloading can ruin businesses5. Details such as bank records, can be hacked into, and thusyour personal information is no longer as safe as it used tobe.6. Possibility of developing eye and finger disorders.
ADVERTISEMENTS:As the 21st century looms ahead, it is clear to see that it has advancements that humanity may never have dreamed of and one of these shining developments is the well-recognized computer. Having the Latin meaning of ‘computing’ or ‘reckoning’ the computer is an invention that was called the ‘MAN OF THE YEAR’ in a survey carried out by an international magazine.The computer system is not a simple machine. It is like a very modern and highly complex calculator. It can do all the functions at a speedy rate and also helps us to search and progress in our homes and businesses. A computer can therefore be called a calculator with a twist for not only does it perform fast calculations, but it also has other special characteristics.
The computer has thoroughly changed the way we witness things, with its special auto correcting tools, which work with all languages, all logic and all subjects.There was a time when computers were only heard of as a luxury. However today they are an unavoidable part of success and development. No longer are they owned only through theft and by the filthy rich, in fact computers are and will in the coming days and months be used to accomplish the brilliant goals of success and unparalleled development. For example, in India, the accurate knowledge and use of computers will bring change in a big and astonishing way. It will lead to the demolition of illiteracy, and lead to optimism, efficiency, productivity and high quality. ADVERTISEMENTS:Even now in our day to day lives, computers have been allotted an integral role to play.
They can be seen being used not only at the office or at home, but in all kinds of sectors and businesses. They are used at airports, restaurants, railway stations, banks etc. Slowly and gradually, as computers are penetrating through the modern society, people are getting more and more optimistic about the promises its invention made.
They are also used in the government sectors, businesses and industry, and through witnessing the rapid progress of the computer; mankind slowly sees the lights it has brought along.One of the best things about the computer is the fact that it can help us to save so much of manual power, cost, and time. By the use of a computer, tasks can be done automatically and that will lead to saving the countless hours that may otherwise have been spent on doing the job manually.Computers also ensure more accuracy.
Examples of such cases include ticket booking, payment of bills, insurance and shopping. Interestingly, automatic operations of vehicles, like trains also help to ensure further safety and reliability of the journey. Computers can be used to observe and predict traffic patterns which would be a grand benefit to all and would save the hassle of getting stuck for hours in the roadblocks and traffics.Computers can also drastically change the way agricultural tasks and businesses are carried out all over the world. With regard to agriculture, computers are being used to find out the best possible kinds of soil, plants and to check which match of these would result in the perfect crops. Use of computers thus in this sector along with the use of better agricultural practices and products in several countries, like India, could help the agricultural industry reach soaring heights, directly assuring the welfare of the economy. ADVERTISEMENTS:It is also wonderful to see that the invention of this unbelievable machine has brought a ray of hope in the darkness of the sick citizens’ world.
Computers are very capable of bringing along a medical revolution. Where in health sectors computers are being used for research regarding blood groups, medical histories, etc.
And helping to improve medicine in a big way. The knowledge that computers are providing in this field may lead to better use and purchase of medicinal drugs and ensure better health. This also leads to a better diagnosing pattern and makes health care faster and more efficiently.Although computers are bringing the evolution of technology and changing the way lives are lived, it cannot be denied that there are areas where the impacts of the computer system are not fully recognized yet. For instance if we take the education sector, the literacy rates have not been improved by computers the way other sectors have seemed to have gotten better over night.The fact remains that 64% of our population remains to date illiterate, and it will be a revolutionary act if computers were made the full use of and worked with to spread educational awareness, in all areas, especially the underprivileged sector. They can be used to plan out lessons, and lessons can be taught on the computers too, the benefit of the prospect lying in the fact that computers excel at lots of different things altogether, which means they can be used to teach not only limited subjects but be used to spread education with reference to all kinds, including text, numbers and graphics.Perhaps one may think the horrendous thought that computers may take the teacher’s place in the classroom, but we must look at the prospect with the brighter side. No longer will the teacher remain a person who only fits data into a pupil’s mind; and once again become that one supreme authority who inculcates both philosophical and spiritual education amongst his or her students, rising in esteem and role play.