文档介绍：Lesson 3 How Do I Input Data And Lesson 3 How Do I Input Data And Output And Store Information ?Output And Store Information ??Input Devices?Output Devices?Connecting Input/Output Devices to puter?Storage Devices?Caring for Removable Storage MediaVOCABULARYVOCABULARYInput devicesKeyboardMonitorsMouseOptical storage devicesOutput devicesParallel portPrintersSerial portVoice recognitionSkills DevelopmentSkills Development专业文体形式?产品说明书产品说明书范围很广,常见的有用户指南、使用手册、技术手册、维修手册,或产品性能、外观、规范的简介等等。这类文体的主要特点是:(1)简短新颖,注重实义表达,常采用省略句,不遵循严格的语句规则。(2)专业性强,使用专业词汇、缩略语、数字标号较多。(3)常结合实物图片或图形进行对照说明。?安装指南告诉使用者如何从打开包装,work Hardware To install and set up work card in puter, you need to: (1) Verify that you have the required hardware, such as work card, cables, connectors, and other items needed during installation. (2) Configure work card, so it will work with puter. (3) Place work card in puter. Note: In some cases, you place the card in puter pleting step 2, configuring the card. (4) Connect cables to work card, and then connect them to the puters on work.?警示信息提示了使用者在设备、软件安装和使用过程中的一些安全操作规则。Safe Precautions Do not use this product near water or in place where water might get on or into the product. Do not touch any electrical contacts or gears that are exposed, or push objects of any kind into the product through the ?设备规范,产品规范包含了该产品的所有物理的、化学的、电气的、装配方面的标准、规格和指标,注意数