As new applications arise and computer technology improves, it may get harder and harder to distinguish between the real and the virtual. Don't get confused, though.

随着新型应用技术和电脑技术的进步，也许现实和虚拟会越来越难以区分，但是不要感到困惑。

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Virtual instruments is a combination product of the digital signal processing and computer technology, generally composed of hardware platforms and software applications.

虚拟仪器是数字信号处理与计算机技术相结合的产物，一般由硬件平台和应用软件两大部分构成。

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Information technology is an integration of computer and network, as well as many applications as one of the basic courses, teaching information is a practical stronger course.

信息技术是一门集成计算机、网络、以及许多应用软件为一体的信息教学基础课程，也是一门实践性比较强的课程。

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Professional graphics card growth will be aided by increased adoption of computer-aided design technology in various industries and easier-to-use 3D graphics software and applications.

FORBES: Desktop Chip Slippage Doesn't Doom Nvidia

The new version of the iPlayer has been written with Adobe's AIR technology which aims to make it possible to create applications that can be downloaded to your computer, rather than just embedded in browser web pages as is possible with the widely used Flash software.

BBC: iPlayer now available on Mac

For those tracking the growing malicious elements on the Web, Chrome's innovation--and GreenBorder's contribution to the open-source browser--is a technology known as "sandboxing, " a tactic that limits Web applications' access to a computer's memory beyond a virtual border.

FORBES: The Web's Edge