If you travel with your laptop, get a lock.

如果您带着您的笔记型电脑旅行，买把锁。

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Get yourself a good lock for your laptop for when it's in your dorm room, and choose one that is light so that it's easy to carry with you.

在宿舍里给笔记本配一把好锁，并且选一个是轻的，易于携带。

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The compact device combines a portable, encrypted, and PIN-protected password manager with a Microsoft Windows access lock to prevent identity thieves from accessing the PC or laptop.

这个小巧的设备将一个轻便的、加密的、具有PIN密码保护的管理器与微软视窗访问锁相结合，以防止盗用身份的小偷访问电脑。

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Built into the hardware of your VAIO, this smart security feature can detect potential theft and lock down your laptop to prevent access to your personal data.

ENGADGET: Sony announces its first Ultrabooks, the VAIO T13 and T11, for the European market

After deciding in the early 1990s to concentrate on laptop and notebook computers, it is now far ahead of rivals like Compaq and IBM with a lock on 20% of the world market.

CNN: ASIANOW - Asiaweek