Today computer plays a very significant role in everybody’s life. It is very difficult to imagine a world without computer, because majority of the people are related with computer in one way or the other. Today majority of the organizations make use of a large number of computers in their different departments. Apart from being an information tool, computer also serves as a communication tool.
Computers are widely used in sectors like medicine, education, engineering and entertainment. Invention of computer totally changed the mode of life. Work became easier with the evolution of computers. Large number of data can be stored and retrieved easily with the help of computers. Mathematical calculations can be done faster and correctly with this device. Today with the invention of internet, through computers you can chat, send emails.
With the help of computer networking, you can connect the computers with each other and share the folders and files with your colleagues. This will be very useful for performing a team work, where docs can be maintained and referred easily and more efficiently. These networks will permit the user to get into other remote programs and databases within the organization. There are a category of people who cannot lead a life without computer. They use computer for various purposes in their daily life like hearing music, watching movies, browsing and many other features which make them relaxed after a tiring day.
The medical and engineering fields are also highly influenced by the computers. In hospitals they keep the record of the patient and his illness report in a soft copy, rather than maintaining in papers. In engineering design, drawings can be done with the help of computers. For designing, you might need to install software, but drawing with the help of computers is faster and more efficient, when compared to conventional drawing method.