The system closer to the electronicinformationprocessing, which reduces the manual labor and increase the accuracy of the information.
此系统更加贴近信息电子化处理，从而降低了人工劳动并增加了信息的准确性。
2
Basic essential information such as the shell, files and directories, text processing, process management, editing and typesetting, and electronic mail.
必备的基础知识，如shell、文件和目录、文本处理、进程管理、编辑排版和电子邮件。
3
You can store the report in electronic format but unless you are processing the information and knowledge in the document it is for the most part useless.