The focus of intelligent tutoring system (ITS) is to increase the adaptiveness and intelligentness of the long-range network education system.

智能授导系统ITS研究的重点在于增加远程网络教学系统的适应性和智能性。

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Long-range network teaching has broken through the traditional teaching form, offered the new platform for teaching and learning.

远程网络教学突破了传统的教学形式，为教与学提供了新的平台。

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Barrett said Intel was committed to delivering IT access to the developing world, and was helping Sri Lanka Telecom set up south Asia's first long-range WIMAX wireless network, which we're presuming won't be a wind-up system.

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Barrett said Intel (nasdaq: INTC - news - people ) was committed to delivering IT access to the developing world, and was helping Sri Lanka Telecom set up south Asia's first long-range WIMAX wireless network, which we're presuming won't be a wind-up system.

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Next, because mobile-phone signals can be randomly delayed or jammed, they turned to long-range cordless phones which do not pass through a telecoms network.

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