Most common pin and tumbler locks can be picked with a little luck and finesse—so before you call a locksmith, try this.

用一点运气加上策略，大多普通的弹子锁都能被打开——所有在你请锁匠之前，尝试一下这个。

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Most common pin and tumbler locks can be picked with a little luck and finesse-so before you call a locksmith, try this.

用一点运气加上技巧，大多普通的弹子锁都能被打开——所有在请锁匠之前，尝试一下下面的方法。

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Soft keypads are becoming a common technique to prevent key-logger attacks on sensitive input, such as the login PIN code for online banking services.

软键盘是防止键盘记录工具窃取敏感输入信息(比如说用于在线金融服务的登录pin码)的一个常用技巧。

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The only non-printed piece is a common hardware store nail used as its firing pin.

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This PIN-pad scheme is in some ways just a variation on fairly common ATM skimming hardware techniques, which attach to the machines and invisibly siphon off credit card data.

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