It is a noticeable fact that robots are used in almost all domains of business and for personal work. Some people think robotics are very beneficial for human and will improve the quality of product and life, but some people opine that this will lead to job loss and machines' dominance over humans. Here in, this essay, both views will be discussed along with my opinion. There are many advantages of robots. First is robots can work more efficiently and quickly, which is beneficial to human beings in future. People can complete their target on time with full accuracy, which improves their work position. Another benefit is that robots will perform an essential role in nuclear power and construction industries because it is very dangerous for a human to work in these companies, so robots will provide safety to all employees by performing a perilous(full of danger or risk.) task. Last but not least, it is very natural that human irritates very quickly in repetitive jobs, but it is more productive for robots to perform the same task again which not only increase the productivity but decrease the employee workload because he/ she gives command only once and machine work continuously until the job is finished.