Both the downloads and the product keys needed to activate the installation are free.

下载文件和产品激活安装的密钥都是免费的。

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These testers activate inside the product team of various Focus Areas, but they report to the EP management.

这些测试人员参与到产品团队中的很多不同的关注域，但是从组织关系上来说，他们汇报给EP管理层。

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The Office 2010 product key that is generated after logging in will activate the software for 60 days.

Office 2010的产品密钥会在你登录后生成，保证你的软件激活60天。

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Adding to the product's ease of use, users can activate the new AirtrackON function, which automatically powers on the soundbar when the TV is turned on, and allows users to control the HW-F750 with a TV remote control.

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