Computers are, obviously, the most important part of our lives in the present times. The modern world is going to be under-supplied without them and their services.
Being such a common part in our day to day life, it is almost impossible to imagine our world without them. It is like our second brain on which we can rely upon for almost everything; sometimes it works as a friend and sometimes as a servant.
It plays a decisive and vital role in almost every aspect of our lives which includes banking, travelling, security, education, defense, business, medicine, transportation, army, government affairs, emergency services and even more.
Role in Personal Life and Business World
In our personal lives, there are limitless things that can be done by its help. We use computers for watching movies, playing games, listening to music, searching information, storing data, preparing office documents, chatting, socially interacting, video conferencing and more.
While in business world, it’s applications are continuously rising at a very high rate. Now-a-days it can be seen as being used in super markets for scanning and generating bills, Automatic Teller Machines mainly known by its short term ATM, by security personals for connecting and operating various security equipments, stock markets and more.
Computers are also used in complex and higher data management operations, such as banking transactions, keeping track of railways, managing telecommunication system, controlling aircraft, for higher accuracy and convenience.
Role in Medical Field
Computers have revolutionized the field of medicine. Not only it is being used to store the data, but it is also used in scanning the bodies of the patients and even provides a helping hand in complex surgeries, which would not be possible without the services offered by computers.
All the functions of the human body can be easily monitored by using different equipment which when connected to a computer will show you the results in such a form that is easy to examine. Every minute, a life is being saved or improved by the application of the computer in this field.
They are also used in operation theaters for performing complex surgeries as mentioned above in the role of computers in medical field. Nowadays laser surgeries are being performed with the help of super computers for higher success rate and accuracy.
Internet and Computers
Internet plays a vital role in today’s life. However, it cannot be accessed or streamed without a computer or its application in other gadgets.
Internet via computer has lots of personal as well as business related uses some of which includes eShopping (Buying products of your choice on a website), eMarketing, event organizing, advertising, job seeking, fashion designing, etc.
It is gradually and optimistically dominating our lives, being a huge source of informative data, entertainment and education.
Computers carry the capacity of performing tremendously complicated task in almost every field of learning; from solving and computing most complex and difficult mathematical problems to compiling large information it has its usage in every field.
The main reason behind the success of computer is that, it has manifold increased the efficiency and yield of the work done.
All the gadgets that are available now-a-days such as cell phones, audio players, USB, DVDs, etc are the results of the success of the computers and the need they have generated in the present world.
Computers are also enormous source of entertainment for youngsters. They can watch movies, play video games, connect play stations, and interact socially via social networking sites.
The latest developments and knowledge gained in the field of Planetary System, Space and Universe are all due to the help of this small thing known as computer.
It has helped telecommunication systems to make the world a global village so that we can commute with anyone in any corner of the world.
We can say without hesitation that, computer is the greatest pioneering creation from Science, which has been serving the mankind in every way possible and will keep on serving us for a very long time.
It is rather obvious that the next and upcoming future generations will take pleasure in using more of its services and will enjoy the fruits of hard work of present mankind.