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。

youdao

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.

你可以使用电子方式存储整个报告，但如果不对文档中的信息和知识进行处理，那么大多数情况下这样存储的报告是没有用的。

youdao

"Digital Signal Processing" electronic information is an important professional basic course.

《数字信号处理》是电子信息类专业的一门重要专业基础课。

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Software patents are definitely still in and companies may press further into the area of electronic processing of information, such as the so far-unpatentable methods of compressing digital signals.

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