随着计算机的普及和应用水平的提高，扫描仪已广泛应用于出版、口刷等专业领域，同时也进入了个人家庭，成为仅次于打印机的－大计算机配套外设产品。为了让读者更加了解扫描仪，我社干１９９９年４月随刊举办了扫描仪调查活动。截止１９９９年５月７日我社共收到有效答卷８３ With the popularization of computers and the improvement of application level, scanners have been widely used in the fields of publishing, oral brushing and other professional fields, and at the same time, they have entered into individual families and become second only to printers - large computer peripheral products. In order to give readers a better understanding of the scanner, our agency conducted a scanner survey in April 1999. As of May 7, 1999, CCS received a total of 83 valid responses