Question

Essay on uses and harmful effects of computer...

Answer 1

heyaa !!!! ☺

✴✴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. 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.

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Answer 2

Hey friend

Here is your answer

The rapid rise of electronic computing in the 20th century changed the course of modern civilization. Although many of the effects have been positive, PCs have also impacted lives in undesirable ways. As computer technology continues to advance and new generations of machines grow faster and have greater capabilities, the machines become more deeply fixed in daily life, magnifying both the benefits and the downside risks.


Easy Information Access

Computers have revolutionized the everyday access of information, whether for business, scientific or personal use. In the space of 15 minutes, you can buy movie tickets, check the latest sports scores and research different brands of pickup trucks from your home computer. Smartphones, PCs and other computing devices have standard ways of handling data, allowing a rapid and free exchange of information. Computer software has become easy and intuitive to use, giving more people access to the information they want with less effort.

Automated Machinery

Computers now control many kinds of machines, vastly improving the convenience, safety and productivity of their use. For example, computers are crucial to the antilock brakes that are commonplace in vehicles. Motion sensors fitted to each wheel continually feed data to a dedicated computer. If you brake hard and a wheel stops rotating, the computer "pumps" the brakes rapidly, restoring proper motion to the wheel. The computer takes action in a few thousandths of a second, preventing the car from skidding out of control.

Fast, Accurate Data Processing

In many areas, computers have taken on small, repetitive tasks, freeing people's time for more important endeavors. Before computers became fixtures in business, bookkeeping was handled by legions of clerks. Today, computers process millions of records in seconds, improving reliability and accuracy while reducing costs. Scientists enjoy the same advantage, giving computers the mathematical chores that were once done with pencil and paper. As a result, research penetrates into the secrets of nature with greater speed and accuracy than was previously possible.

Sedentary Lifestyle

Computers have made video games, Web surfing and other forms of leisure possible. Although these pursuits led to the development of whole new industries, they also seduced many people into excessively sedentary habits. Time spent at the computer requires little physical exertion. Because it is common for enthusiasts to play on their computers for hours at a time, long-term consequences can include obesity, poor eating habits, and social isolation.

Family and Leisure Interruptions

Laptop computers and other mobile devices allow many people to work from home or be on call 24 hours a day, making it harder to keep work and home life separate. Work-related duties can interfere with family time at a moment's notice. The deterioration of boundaries between personal and professional time can strain relationships and make it difficult to relax when you're never completely away from the office.

Loss of Privacy

The widespread use of personal computers and mobile devices has led to an avalanche of personal data in electronic forms, such as contact lists and Facebook posts. Before computers found a place in every home, much of this information was either disorganized or not connected. The Internet's ease of data gathering combined with deliberate efforts by businesses to exploit personal information has led to a widespread sharing of formerly private data.

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