Technology is used to enhance human beings physically and intellectually, however many people is discovering that that technology is a two-edged sword; the benefits are equally balanced by the downsides. It is said that particular jobs will inevitably disappear as a result of technological advancements threatening the importance of the job. Today, many jobs such as ATMs replace bank tellers, answering machines replace operators, and insightful descriptions of the product on Internet shopping sites replace salesmen. Many have considered the downsides to technology and decided that IT advancements are not all beneficial to society. Even though machines and technology have replaced the jobs that were once done by human beings, the jobs have not been eliminated; they are merely changed in a way that humans no longer carry on the task. Technology has also changed jobs in a way so that it makes it easier to human beings to do their work. An example is how humans exploit the usefulness of machines to mass-produce products and food. Engineers are also hired to develop ways in order to enhance the already existing technology. Despite social issues surrounding the idea of computers replacing humans, many people would agree that if a job is taken over by a machine that is incapable of independent thought, the job is not suitable for a human being who have the ability to do so. Technology helps eradicate useless jobs and decreases labor costs, but it also creates new jobs. An example of this is the manufacturing of the actual technology and the computer specialists hired to put the technology to use.