随着计算机硬件价格的下降,计算机用户,尤其是家庭用户,就可以装备更多的计算机外围设备了。扫描仪是一种用途广泛的计算机外设。本文简单介绍扫描仪的用途、安装和使用。扫描仪的用途扫描仪的用途是将各种图形、文字通过扫描输入计算机,以便计算机进行各种处理。这对希望进行图文排版、印刷的用户是必不可缺的。对家庭用户来说,它除了用来创作一些有个性的文件图片之外,主要用来输入文字。因为大多数家庭用户的汉字 As computer hardware prices fall, computer users, especially home users, can equip more computer peripherals. Scanner is a versatile computer peripheral. This article gives a brief introduction to the purpose, installation and use of the scanner. Purpose of the scanner The purpose of the scanner is to input various graphics and texts into the computer by scanning so that the computer can perform various processing. This is the hope of graphic layout, printing users are indispensable. For home users, it is mainly used to enter text except for creating some personalized file images. Because most home users Chinese characters