Bosnia- Herzegovina2. Throughout the late 20th and into the 21st century the development and implementation of personal computers and the Internet revolutionized communication and international trade. These advancements paired with the deregulation of national and international financial systems allowed for an international stock market to be developed. However, at the core of this development is the increased flow of information which is similar to the invention of the printing press in 1439 which allowed for the mass production of books, newspapers and the greater sharing of information. While on a much smaller scale than the internet, the printing press, like the Internet, has revolutionized the sharing of information make the process faster and more efficient.