Summer Vacation Holiday Homework
Class -9th Sub - English
Q.3. Computer are a storehouse of knowledge and wisdom and they are hazardous too. Write an article of the topic ' The benefits and harms of computers'.
Answers
Advantages of computer
Different tasks can be easily performed with the help of computers. Computers can perform long calculations just in a fraction of seconds. Computers save our time, cost and efforts in performing various tasks. Banks use computers to manage the accounts of their customers. Organizations also use computers to maintain data about their employees.
Computers can store huge amount of data. It stores data in digital format. You can also play various types of games on computers. You can also have access to the Internet through computers. You can login to your social media accounts with the help of computers. Computers perform all the tasks with 100% accuracy and that too at high speed.
Disadvantages of Computer
The computer has also some disadvantages because of which the society is affected. As many of work in the organization are performed by computers, therefore, the organization does not require human resources which add up to the problem of unemployment. A lot of time and energy is wasted by continuously using computers in activities like playing games etc.There is a privacy problem with computers as the data can be accessed by some unauthorized person with the help of the network. It has also lead to cyber crimes through online transactions, hacking accounts, using someone's private data for personal use etc. The health of human beings is also harmed by using computers. It harms our eyes, many neck and back problems etc. the waste part of computers create many toxic elements which affect our environment in a negative manner.
Due to change in technology, the computers we use become obsolete and we, therefore, require new computer each time with updated technology which involves high cost. Computers may suffer from various problems such as not responding which requires restart and waste time and affect our work. Computers are also prone to viruses or hackers can send you spam which contains viruses and can destroy all your data.
A computer does not have its own IQ. We need to give it instructions as it cannot take its own decisions. If the main server of computers breaks down all the system can be destroyed which affect the working of the organization. If your computer suffers from any problem, you require technical people to handle which involves high cost. Setting up a computer involves high cost.
so at last I would say . Computer are a storehouse of knowledge and wisdom and they are hazardous too as have advantages and disadvantages both
Answer:
Advantage of computer:
different task ask be easily performed with the help of computer. computer can perform long calculation just on fraction of second. computer save our time, cost and effort in performing various task. bank use computers to manage the account of their customer
Explanation:
computer is the best way to complete our work easily