You will need to know the full address and postcode (which is called a PIN code in India) for your hotel.

你还得知道所要送到的旅馆的具体地址及邮政编码(在印度叫做PIN编码)。

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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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PIN code will be shown on display.

PIN码会显示在显示器。

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Researchers at the Black Hat conference showed just what mischief a commonly used UK PoS terminal could get up to when they inserted a chip-and-pin card crafted with malicious code.

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While it's always hard to pin down the exact origins of an idea -- especially one like pulse-code modulation, where a number of parties were involved -- sifting out the large and significant contributions from the gold pan of history tends to bring up the same names time and again.

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Rather than visiting a kiosk to rent a bike, you'll be able to use a smartphone app to locate some available wheels, with position information broadcast by a built-in GPS. Once you find a bike you want to rent, the system will send an unlock code to your handset, which you'll enter into a handlebar-mounted PIN pad.

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