求翻译：详细介绍计算机基础知识、操作系统Windows XP、文字处理软件Word 2003、电子表格软件Excel 2003、演示文稿制作软件PowerPoint 2003、计算机网络基础知识及Internet应用和计算机安全知识等内容。是什么意思？

Details the basics of computer, operating system, Windows XP, word processing software, Word 2003, the spreadsheet software Excel 2003, presentation authoring software PowerPoint 2003, basic knowledge of computer networks and Internet applications and computer security knowledge and so on.

Detailed information on computer basics, operating systems, word processing software Windows XP Word Excel 2003 2003, spreadsheet software, presentation software PowerPoint 2003 production base of knowledge, computer networks and Internet applications and computer security knowledge.

Detailed introduction computer elementary knowledge, operating system Windows XP, word processor Word 2003, electronic forms software Excel 2003, demonstration draft manufacture software PowerPoint 2003, computer network contents and so on elementary knowledge and Internet application and computer s

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