Basic of computer knowledge is required.

基本的电脑运用技巧。

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If you are going to be a computer programmer, you'd better start with the basic knowledge of computers.

如果你想成为一名计算机程序员，你最好从计算机的基础知识开始。

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It is the basic heart of every computer.

它是每台计算机中的核心部分。

麻省理工公开课 - 计算机科学及编程导论课程节选

For those unfamiliar with the terminology, one gigahertz is equal to 1, 000 megahertz -- megahertz being the "clock speed" used to measure the basic performance of computer microprocessors.

CNN: Life at One Gigahertz

These thin magnetic films can be manipulated to trigger vastly different signals, depending upon which direction they face, allowing them to be read as the ones or zeros of basic computer code.

FORBES: Total Recall

The thin magnetic films can be manipulated to trigger vastly different signals depending upon which direction they face (basically "north pole" and "south pole"), allowing them to be read as the ones or zeros of basic computer code.

FORBES: Total Recall