The advantage of this is that it works anywhere-unlike short-range Wi-Fi technology, it is not limited to a few hotspots.

它的优势是，无论你身处何方都能随时接入网络-不像射程较短的Wi - Fi技术，移动网络不受限于少数接入热点。

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The big advantage of this technology is that users do not need a separate safety controller and cabling.

此技术最大的优势是用户不需要单独的安全控制器和另外布线。

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It's not about the watch form factor, but creating a wearable mobile device that takes advantage of advances in mobile computing technology such as cheap sensors, better battery life and improved voice recognition.

CNN: More than a watch: Apple's entry into wearable tech