By comparing the various hardware devices, the cheap LED is chosen as the light source, which is solved the problem of high-cost and hard to maintenance brought by using DFB-LD.

通过对比各种硬件设备，选择廉价的LED作为光源，解决了DF B激光器所带来的成本高昂，维修困难的难题。

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To interact with a computer solely by voice is much more difficult work t than using various hardware input devices and monitoring the computer state with visual feedback.

只通过语音与计算机交互相比起使用各种硬件输入设备和利用可视反馈监视计算机状态来说，是一项更为艰难的工作。

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The FileNet system supports various devices, like print servers, scan servers, storage libraries, fax servers, tapes, disks, and more. All hardware devices need to be configured on the Image services.

FileNet系统支持各种设备，比如打印服务器、扫描服务器、存储库、传真服务器、磁带机、磁盘等等。

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It's been a long time since we've taken a look at any of Philips Streamium wireless products, and in that time, companies like Roku, Sonos and Slim Devices (not to mention Microsoft and its various hardware partners) have taken a big chunk of the home streaming market.

ENGADGET: Philips Streamium WACS700/05 wireless music system reviewed

Apple's moves come as fiercer competition among hardware makers is leading them to compete over software and giving consumers a familiar experience across various devices.

WSJ: Tim Cook: Apple to Bring iPhone, iPad Features to Mac With Mountain Lion

"Other software packages in this space, like Orb and Single-Click, are focused on streaming digital content to various devices on the network, or are utilities that only attempt to deal with one kind of hardware device, " he said.

ENGADGET: The Family is the Network: Pure Networks' Network Magic wants to make things simple