安装操作系统和软件之前，首先需要对硬盘进行分区和格式化，然后才能使用硬盘保存各种信息。

Prior to the installation of the operating system and software, first of all need to partition and format the hard disk, and then to use the hard drive to preserve all kinds of information.

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一般情况下，在空间处理软件对地理数据进行格式化、处理和显示后，这些数据就转换为地理信息。

Basically, geographic data turns into geographic information after spatial processing software formats, processes, and displays the data.

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处理系统(比如搜索软件和个人软件)可以针对特定的用户群筛选和格式化内容然后提交给他们。

Processing systems (such as search and personalization software) can filter and format the content, targeting and delivering it to specific groups of users.

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