Technological development demands higher skilled workers. The modern industry requires faster and perfectly accurate results. This requirement means that employers need to use computers. In the past, for example, there were many workers controlling machines on the production lines, so they had occasionally made miscalculations. This was because most machines were only controlled by worker 's hands. Today, computers do this job instead of workers. This situation gives the improvement of productive capacity and quality. As a result, many workers have to learn higher skills, such as using computer, to control machines, because it becomes very important to remain competitive in their enduring jobs (U.S. Department of Labor 2004).
Technological development also negatively influences the advancement chances of workers. Most workers want to have a good position and obtain a higher salary. One of the best ways to have a good salary in the past was to gain various kinds of experience and knowledge. According to Roberts (2004), before technology is expanding in the workplace, a worker who started in low-level job had a fair opportunity to change position to a higher level, but they don 't have the opportunities now. The experience and knowledge are not valuable anymore because workers having high-skills which are required by employers can start out on the high level jobs. In consequence, employees not having high-skills do not have the chances of
Bibliography: U.S. Department of Labor 2004, Implication of Workplace Change, . Roberts E. 2004, Technology in the Workplace: Computers, Ethics, and Social Responsibility, Stanford University, . on Wednesday, February 28, 2007