求翻译：而随着技术的极速发展，人们对多媒体系统的要求也日益增高，急需寻求一种新技术以替代陈旧的键盘加鼠标操作模式，不必总与电脑寸步不离。通过远距遥控使自己能够融入听众中，让自己的演讲及课堂更加充满生机活力。是什么意思？

With the speed of technology development, multimedia systems, the increasing need to seek a new technology to replace the old keyboard and mouse operation mode, do not always have refused to leave with the computer. By long-distance remote control so that they can integrate into the audience to make

And as the technology of a high-speed development, and the multi-media system has also increased the requirements, and need to seek a new technology to replace the old keyboard and mouse mode of operation with the computer, without having to wander about. Through long-distance remote control so that

But fast develops along with the technical side, the people also day by day advance to the multimedia system request, the urgent need seeks one kind of new technology to substitute the obsolete keyboard to add the mouse operation pattern, does not need always to keep close with the computer.Enables

With the rapid development of technology, people's increasing demands for multimedia systems, urgently looking for a new technology to replace the old keyboard and mouse operation mode, you don't have to always follow SB. closely with the computer. Through long distance remote control so that they c

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