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The world today is experiencing global changes in the way people live their lifestyles. In their everyday activities, they are faced with the urge to meet many challenges in order to succeed in their endeavors. Therefore as these everyday tasks increase there is a reason for man to look for adequate means of making decisions, improving the previous experiences and even the urge to keep more information for future reference.
Fortunately, man does not have to perform all these duties on his own but has successfully searched for means of making his/her work easier without involving manual or brain works.
The invention of computers came to make and automate processes that made had to do in a repetitive way. The first computer was built fifty years ago and did not penetrate the world until about twenty years ago (Gregory 167). Before that, computers were so expensive and an individual could not imagine owning one. Not many organizations even had a chance to buy one since they were so expensive and hard to find in the market.
Personal computers were introduced in early eighties and so far they have changed our lives in a greet fashion. It is even hard to imagine a world without computers since the world has become so dependent on it. For example, the agony a bank undergoes through when the main computer is not functioning is so great, the customers complain of inadequate services and even the employees panic in response. It is like it is the one controlling the activities of this world. If such a thing happens to a bank, and the chaos is that much, what would be things like if the internet broke down in the entire world? It is unimaginable.
It is amazing how computers can be used to manufacture even more sophisticated computers with greater processing speed and computing power of handling up to 5 billion instructions in a second of time (Hall 153). This is big. This is a clear indication of a human brain will be left behind in the future because nobody will bother to know how the whole system works. The scholars will no longer use paper books but instead they will prefer the use of e-books on ipads (James 3). The books in the stores and major books will no longer have meaning to school going children because access to laptop and customized computers that are reliable and easy to use will be easy. Computers have brought a lot of benefits but can also lead to a disaster. It is possible to imagine somebody on the ground or control tower of an airport controlling a flight from the ground and transporting people from one zone to another by use of a computer. The idea can succeed but in case of a failure in the systems, planes can crash like nonsense.
It is inevitably certain that there future advancement of technology is going to be increasingly complex.
In the world today, computers most of the time make our work easier and also gives us alternative ways of learning about things we don’t know. They give us the power to do many things while just sited under the comfort of our homes. Nowadays, one can opt to do shopping online, chat with so many people online using the social sites like facebook and keep in touch with them and even take an option of studying online. Computers make it easier to organize and record information and also entertain us with computer games. In the area of medical science, computers have also found application in that field (Berry 40). Space missions are also controlled by computers. In economics, the use of computer is so instrumental because it can analyse and give a clear indication how a variable can affect ht e entire stock market. It is used to accurately predict sales and carry out future analysis to determine the viability of a proposed project together with its returns.
On the other hand, financial organizations such as banks have employed the use of computers to accomplish transactions. The modern communication system that includes the internet is a hundred percent based on computers. Computers make it possible for us to each other and chat as if we are close together though we can be located thousands of miles away from each other (Jeremy 62).
According to Paul, computers on the other hand are very helpful in society because they help us move forward faster further with much higher pace than we would move without them. The world without computers would have been in the 19th century was it not for the invention of computers. The computer again is becoming addictive to people. There are people in this world that can’t just finish a day without sitting in front of computer to either play games or listen to music. Children that once used to go to the playground are most of the time nowadays spend more time indoors either playing computer games or chatting with friends online. This is becoming more of a social concern that it is thought of. This affects most children negatively because children that are used to playing violent video games that involve fighting, boxing and shooting develop characters that emulate those they watch in those computer games. Computers also expose children to developing bad behaviour at a young age. Most parents fail to put adequate filters to deny their children to pornographic sites of the internet. This negatively affects the social development of children.
Most people today can not imagine the world without computers and especially he internet. This would return the world back into the colonial times where information was not available to the public and the only knowledge that one was given was the one in school. In the world today, computers with the application of the internet have made absolutely all the information available to virtually everyone in the world. They have made everything easier and often the decision to employ the use of a computer, always leads to time saving. This time save is ploughed back and used to boost interaction with family members, friends and many others without depending so much on them. People like the freelancers can work comfortably from home and earn much more than those who go to work on the daily routine.
In addition to that, people are using computers to pay bills. In ancient times, people had to go physically to the payment bureau to pay their bills. Internet and credit card transactions can be used to pay bills instantly from the comfort of one’s seat at home. Those looking for jobs and the employers nowadays don’t need to publish an advert on the dailies to look for an employee with specific qualification, instead, at the click of a mouse, they can advertise on the internet on their websites and the public will get the advert instantly. If computers crash, then all these will have to be averted to the old way of doing things.
The computers have also controlled the world in so many ways that it is hard to imagine the world without them. Memorizing things is a thing overtaken by time fro many. People cant even their phone number, pin numbers, or even their passport numbers.
As a conclusion, there are so many aspects in our lives that make dependency on computers inevitable. Therefore we should not disregard where we came from, but instead, always have a backup of everything we do with computers in another form so that if a computer crashes, at least, we can be able to free ourselves from the chaos that accompanies it.