essay on important of computer in 150 word
Answers
The Computer is an electronic calculating machine. It is very simple data based machine. It performs various functions faster and more accurately. It can be used to do any kind of work. It provides facility of many other tools like paint tool, text tool etc which are very beneficial to us. It allows us to make changes in the already stored data as well as store new data.
Computer is a big dictionary. 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 in computers.
The computer is used in railwaysand airports. Reservations and cancellation of the tickets are done on the computer. It controls and regulates the arrival and departure of trains as well as aeroplanes. Computers are necessary in printing book and news papers. Road traffic of big cities is also controlled by the computers. The police use computer to keep the records of the criminals.
The computer is used in business houses for maintaining the accounts, stocks, invoice and payroll etc. Hospitals use computer to keep a record of the patients’ medical history and particularly in surgery and pathology. In banks, it plays important role to keep records of financial transactions. They are used to forecast the weather.
The computer has made our life and work very easy. It is very true that computer is a great invention of the modern technology.
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Essay on importance of computer-
A computer is a modernized machine that has made our daily activities easy and simple. It has made documenting an easy task. In the recent past, Computers and their importance have widely grown and diversified. It is now a necessary component in every field of the industry. It records a numerable amount of data and presents it whenever necessary. Documenting, organizing, and storing data is made simple with the use of computers.
Internet is easily accessible on computers which broaden its use and benefits of it. Computers can also be used for recreational purposes like playing games and watching movies. Digitalization has been possible for the improvement of computers. E-commerce sites and online banking are all made possible with computers.
One disability computers were going through was that it was not portable. But laptops are in trend now which has all the same functions as a computer and can carry out the same. The additional advantage is laptops can be carried to places.