Write an essay on the topic 'advantages and disadvantages of computer in education'.
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Computer has making human life faster because of its incredible speed,Accuracy and storage, with which human can save anything and search it out easily when needed. We can say computer a versatile machine because it is very flexible in performing their jobs. but Computers have several important advantages and disadvantages.
Advantages of computer :----
Multitasking :----
Multitasking is one of the major advantage of computer. Person can perform multiple task, multiple operation, calculate numerical problems within few seconds. Computer can perform trillion of instructions per second.
Speed :---
Now computer is not just a calculating device. Now a day’s computer has very important role in human life. One of the main advantages of computer is its incredible speed, which helps human to complete their task in few seconds. All the operations can be performed very fast just because of its speed elsewise it takes a long time to perform the task.
Cost/ Stores huge amount of data:------
It is a low cost solution. Person can save huge data within a low budget. Centralized database of storing information is the major advantage that can reduce cost.
Accuracy:-------
One of the root advantage of computer is that can perform not only calculations but also with accuracy.
Data Security:-----
Protecting digital data is known as data security. Computer provide security from destructive forces and from unwanted action from unauthorized users like cyberattack or access attack.
Disadvantage of Computer:-----
As we know advantage comes with disadvantage.
Virus and hacking attacks:------
Virus is a worm and hacking is simply an unauthorized access over computer for some illicit purpose. Virus is being transferred from email attachment, viewing an infected website advertisement, through removable device like USB etc. once virus is transferred in host computer it can infect file, overwrite the file etc.
Online Cyber Crimes:-----
Online cyber-crime means computer and network may have used in order to commit crime. Cyberstalking and Identity theft are the points which comes under online cyber-crimes. For example: one may get the access of the access to your shopping account like amazon account now that person will be able to know your personal details like debit card or credit card number which can be than misused.
Reduction in employment opportunity:-
Mainly past generation was not used of the computer or they have the knowledge of computer they faced a big problem when computer came in field. As we have seen in banking sector senior bank employees faced this problem when computer came to the banking sector.
Answer:
Explanation:
Some of the Advantages of Computer in Education are:
- Computer helps in storage of information in schools and colleges.
- Quick data processing is possible with the help of computer which plays an important role in education.
- Better presentation of information in schools and colleges is possible using computer to improve education.
- Computer also helps to access Internet to get more knowledge from the world.
- Now a days Quick communication is possible between parents, teachers and students with the help of computer.
- Computer allows students to learn advanced concept easily and effectively.
- Audio - Visual aids. Easy and effective way to gain knowledge with the help of computers.
Some of the Disadvantages of Computer in Education are:
- Some children spends more and more time in playing computer games which may affect education.
- They also waste their time in watching movies or videos on computer.
- With the excessive use of computer, Students lacks the verbal as well as non verbal skills which is very important for the development of social and emotional skills.
- Sitting in front of a computer for a long time may affect the eyes and health of a student which may indirectly affect education.
- High infrastructure cost, electricity cost and other additional cost may increase by purchasing computer.
- Exposure to inappropriate content is possible on social sites which may have negative impact on students as well as education.
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