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Category: 温哥华电脑维修资料

有不少朋友有在使用笔记本电脑的时候，对笔记本电池锂电池特别在意，特别小心使用，平常在家还要把电池摘下来保存，以为不充电，就不会对电池寿命有影响了，实际上这是对锂电池的使用和保养存在认识上的误区，有些看似保护电池的做法反而对锂电池造成严重伤害。

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Category: 温哥华电脑维修资料

The most basic task of DNS is to translate hostnames such as theos.in to IP address such as 74.86.49.131. In very simple terms, it can be compared to a phone book. DNS also has other important use such as email routing.

This is my list of better, fast public dns servers and free dns server (as compare to your ISP / DSL / ADSL / cable DNS service providers dns servers). These dns servers are free to all. I was able to improve my browsing speed with following DNS servers. Use any one of the following provider.

Read more: 免费的DNS服务器

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Category: 温哥华电脑维修资料

一、为什么相同的数码相机和不同CF卡之间存在一定差异？
CF卡基于相同的标准，无论哪个厂家生产CF卡都必须按照该标准生产，但数码相机有其自己的生产工艺标准。因此所用CF卡的不同，有时也会发生数码相机与CF卡之间不太协调或存储数据时发生错误的问题，也就是说可能存在一个兼容性问题。