All global hook functions must be in libraries.

所有的全局钩子函数都应该在库中。

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The company is developing its own in-car device holder so that customers can hook up their phones for hands-free functions, and more importantly, the Zipcar smartphone app is due for a major update.

ENGADGET: Zipcar CEO talks mobile app improvements, predicts connected vehicle future

Several other companies are producing Web-connected boxes that can hook up to TVs, but those could be less desirable as new TVs come with Wi-Fi functions and Web features built in.

CNN: It may take a genius to shop for smart TVs