제가 나름대로 조사해서 만든것입니다...도움이 되길 바랍니다..
Modern societies have many kinds way of doing business. National borders do not mean anything any more. As national borders are gradually disappearing from the business world, many buyers are going to other countries to find cheap and high quality goods from distant places. However travel to other countries to buy goods is expensive and time-consuming. The Internet solves these problems.