paldyraph of 150 words on the topic "Advantages of Computer".
a) Read the following sentences. Spot the errors and rewrite the sentences correct
i) Neither you nor he are active.
ii) He is confident on his success.
iii) We speak the English.
iv) If they had contacted me, I would help them.
V Two and two make four.
(OR)
PRIL
Answers
Answer:
Data Storage: Computers are known to store a large amount of data and we can search the data without any hassle. The data can also be found in the minimum amount of time. However, when we store data in files or as hard copies, it is difficult to maintain and when we are searching for information, it takes a lot of time.
Data Protection: In computers we can store sensitive data like customer information, financial details can be stored securely. In addition to this, the data can be protected from loss. However, on the other hand, if data are stored manually, there is a chance of data loss and also data privacy is also questionable.
Documentation and Presentation: Computers are used for creating official document and creating presentations. Even though, these can be done manually, when we create Power point presentations online, we can present it neatly and in a more understandable manner. Calculations can also be done with the help of spreadsheets, since this are having inbuilt mathematical functionalities.
Internet and Browsing: Computers are useful for searching the information online. In today’s world, we can find each and every information, about everything online. We can also contact a service provider online and many businesses can be done online.
Automation: Many tasks that are difficult for humans, can be done with the help of computers and robotics. In many fields like industry, space exploration, etc. Robotics has become a boom of technology.
Cost Effective: Since maintaining the data are done online and there is reduced need for paperwork, which reduces cost and increases efficiency.
Disadvantages of Computer
Even though, in today’s world we will face many difficulties without the use of computer, there are also few cons of this upcoming technology, They are as follows:
Changing technology: Due to many upcoming technology, the technology or functionality which is considered to be new today, may soon face the threat of becoming obsolete.
Increased Manpower Cost: Even though, there are machines to do the jobs online, these tasks need to be monitored by manpower. And at times, the system may stop responding and may require human attention.
Virus and Data Loss: Computers are preferred for Data storage and protection, however, when the virus attacks the computer there is a chance of losing precious data and may not be able to retrieve those back.
Conclusion
Even though, there are many advantages and disadvantages of computers, we cannot deny the fact that the computer is most need technology in today’s world.