Question

write essay on children and computer in 250 words

Answer 1

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 modern tool which has made life very easy and simple. It has capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. It is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. A computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.
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.

Answer 2

Computer

                         

After so many inventions and discoveries, Humans finally made computer. And, today there are some people in the world who can't live a bit without computer or mobile phone.

                     

Computer means system device used for doing large processes and calculations in less time. Computer system works by 0,1

                 

0,1 is called as binary language of computer. Any computer or system device can work properly because of using Binary language.

                           

There are so many important components of computer. Because of so many components work at same time, computer system works properly.

                                                         

Any computer is dependent on the following components:

1) RAM

2) ROM

3) Processor

4) Display

                                           

                                                       

Computer are mainly used in office works, Home works, Construction works and so many things. Computers are also used in various organisations and companies. Millions of people use internet for their daily work like - Making presentations, Making documents, Tables.

                                                                   

If we connect internet with our computer, then we are connected with all world. And we know that, if we connect to the internet, then we are connected to the all world.

                                                       

After connecting internet to the computers, we can access any site on the internet with the help of computer. Also, we can access all social media like sites with the help of computer.

                                         

Millions of people uses internet for the educational purposes. We can get the information of anything or any matter with the help of computer. With the help of computers, we can complete our any project easily.

                                               

There are some disadvantages of computers too.

After using computers for long time, our body can have the harmful effects on it. If we use computers  6 to 7 hours daily, then our Neck can have the harmful effect.

                                               

We can have Brain tumor disease because of large use of computer. Also, we can get distracted because of computers in studies.

                   

So, We should use computers for less time and for good purposes. And we should not use the computers for very long time.