sentences:  With the advent of the Internet, the decrease of the costs of telecommunications, and the possibility of near-instantaneous document transfer, the barriers to the trade of intellectual work product, which is essentially, any kind of work that can be performed on a computer (such as computer programming) or that makes use of a college education, have been greatly reduced.Often, a prosperous nation (such as the United States) will remove its barriers to international trade, integrating its labor market with those of nations with a lower cost of labor (such as India, China, and Mexico), resulting in a shifting of jobs from the prosperous nation to the developing one.The end result is an increase in the supply of labor relative to the demand for labor, which means a decrease in costs and a decrease in wages.