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Videoconferencing as a communication tool

机译：视频会议作为一种交流工具

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With videoconferencing available on the desktop, the technology is becoming feasible for small- to medium-sized companies, as well as mobile workers. Videoconferencing applications range from internal company communications, educating and training remote employees, to telecommuting. It can even eliminate certain travel requirements, thereby cutting costs. In spite of several factors which are fueling the growth in videoconferencing, early projections have been overly optimistic. A literature review reveals that many technological and other barriers are preventing videoconferencing from gaining mainstream popularity. Users are primarily concerned with the costs of hardware and usage, interoperability, and poor quality. Advancements in compression algorithms and chip speed have made videoconferencing affordable to more people in the last decade. However, a video signal with quality acceptable only to some is still very costly and relatively complicated to utilize with the transport capabilities of today. Some say the turning point will not occur until hardware prices drop enough for video to become an add-on to users' PCs.
机译：通过台式机上的视频会议，该技术对于中小型公司以及移动办公人员变得可行。视频会议的应用范围从公司内部通信，教育和培训远程员工到远程办公。它甚至可以消除某些旅行要求，从而降低成本。尽管有许多因素推动了视频会议的发展，但早期的预测却过于乐观。文献综述显示，许多技术和其他障碍正在阻止视频会议获得主流普及。用户主要关心的是硬件和使用，互操作性以及质量差的成本。在过去的十年中，压缩算法和芯片速度的进步已使更多人负担得起视频会议。但是，具有仅某些人可以接受的质量的视频信号仍然非常昂贵，并且与当今的传输能力一起使用相对较复杂。有人说，直到硬件价格下降到足以使视频成为用户PC的附件时，转折点才会出现。

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