Debian的ISO文件一大堆，我们该如何选择

http://www.debian.org/releases/stable/i386/apas02.html.en#howto-getting-images-cdrom

There are two different netinst CD images which can be used to install squeeze with thedebian-installer. These images are intended to boot from CD and install additional packages over a network, hence the name 'netinst'.The difference between the two images is that on the full netinst image the base packages are included, whereas you have to download these from the web if you are using the business card image. If you'd rather, you can get a full size CD image which will not need the network to install. You only need the first CD of the set.

有两种不同的 netinst CD [网络安装CD]  镜像，它们与 debian-installer 压缩在一起，可以用来安装Debian系统。 这些镜像是为了从光驱启动安装之后通过网络安装其他包，因此得名“netinst” [网络安装] 。这两个ISO镜像之间的区别是，netinst 镜像包含基础安装包，然而如果你要使用其他软件，你必须从网上下载它们；如果你愿意,你可以获取一个完整的CD镜像，这样安装时无须连接网络。如果只安装基本的系统，那么只用下载CD镜像列表中的第一张就可以了。