It is often said that hand working is very advantageous. Some people support this idea saying that hand is much proper to deal with delicate tasks such as making tiny chips and working with cells. It is true, but in my point of view, using machine is a lot more beneficial when people work because of time-saving and safety it assures of.
More than anything else, it saves people's precious time. Compared to the past, human's technology makes it possible for any work to be done within the desired time, producing more profits and efficiency. We can clearly see this fact through computer programs, especially word processor. Before the advent of machine like computer, people used to write letters and contracts with their own hands. It was very bothersome when they made a mistake while writing. They had to erase it and rewrite, and in some cases they even had to reorganize all of the contents on the paper. Contrary to the inconvenience of the past, computers are now available and we can easily write letters and other forms of essays faster than ever before. Plus, when we made typos on the paper, all we have to do is just to click the file and modify them in a matter of minutes. This amazing writing program enabled people not only to publish a lot of books more accurately and fast but also to reduce costly errors which were made frequently in the past. This fact obviously shows that using machines when working saves lots of time.
On top of that, using instruments is much safer than working with hand. Just twenty or thirty years ago, many employees who were in dangerous jobs such as cutting metals and melting irons were susceptible to be put in a risky situation. They were sometimes hurt and damaged, their lives threatened by unpredictable dangers. On the contrary, nowadays many robots were introduced in factories, and they serve many tasks which were once done by human. This revolutionary working environment has brought many benefits such as security and healthy life for job takers. A recent survey also strengthens my opinion indicating that the rates of accidents in factories are greatly decreasing since the robots have been brought in. From this facts, we can say that machines allowed people to work in much protected area, saving their lives and preventing unnecessary injuries.
On the whole, I firmly argue that working with vehicles gives many advantages including saving time and safety. Some people might say that robots have limitations and still need human's hands. However, the robot technology is improving remarkably and before long, we will see the entire replacement of human workers with robots in a jeopardized factory, which will encourage people to concentrate on non-physical tasks and to elicit more productivity.
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