Doing business on the Internet enables enterprises to spend less on storefronts and advertising. US Internet firms estimate that during last year's Christmas season, Americans spent US $ 1 billion online.
網路交易將節省不少企業設置店面、行銷廣告的成本，美國網路業者估計，去年聖誕節，美國民眾透過網路消費的金額達到十億美金。