This equipment generates, USES and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

此设备使用并放射无线电频率，如不按照标准正常安装使用，可能会对无线电通讯造成有害干扰。

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Media player plug-ins are sometimes not available if you have installed or upgraded your browser since installing your chosen media player.

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In some cases, the owners of the equipment might not know it is capable of being connected to the internet or, if it was installed some years ago when cybersecurity was less important, it might not be adequately protected from attack, he told the MPs.

BBC: Al-Qaeda lacks expertise for cyberwar, expert tells MPs

She said it would be a "real shame" if a solution could not be found and the plaque does not get installed.

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