隨著科技的進步，通訊與網路科技的發達，行動化的生活已經展開，使用行動裝置之人口也越來越多。以往的遠距教學活動都因環境與網路之限制而只能使用電腦進行，但由於行動裝置的的發達，使用行動裝置進行互動教學已經不是一個夢想。本研究針對在行動裝置上進行互動教學所遭遇之問題一一進行解決，提升使用行動裝置進行互動學習之教學成效。
WEB 2.0的時代已經來臨，透過網路上可得之各種資訊，對於輔助互動授課之學習效果能有所幫助。本研究以YouTube為例，介紹如何以WEB 2.0機制取得輔助課程之教材。透過AJAX技術之輔助，即時互動式課程的方便性與介面可用性亦有所提升，本研究設計一AJAX互動教學介面，提供教師於WEB介面上進行即時互動之教學活動。互動活動結束後，亦可將互動活動所記錄下來之資訊進行加工，製作非同步之課程提供未能參與課程之學生瀏覽。

Mobile synchronous Learning is a new trend in e-learning actives. With the popular of mobile communication devices like cell phones and PDA, the numbers of people who use mobile device join synchronous learning is increasing. But there are some limitation of mobile device, like display size, small keypad, ... etc. The limitation restricts convenient interactions while using mobile device in synchronous learning environment. There problem have motivated the authors of this study to design a context-awareness synchronous learning system and to develop a corresponding pedagogical framework, enhances the feedback mechanism and achieves mobile interaction in this system.
The key features of Web 2.0 are dynamic interaction, knowledge sharing, and collaboration. In order to achieve these features, we use AJAX technology and YouTube Application Programming Interface (API) to design friendly user interfaces and share the diversity of learning resource. Moreover, we also design an agent to record the synchronous instruction process for asynchronous learning.

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