This article presents the design, development, and deployment of an interactive online teaching and learning platform to improve the students' understanding, through different visualization tools, of core concepts delivered in electromagnetics (EM) courses. The main advantage of such tools is that they require no download time, memory space, or heavy equipment. The platform (or hub) benefits from advances in mobile technology and Internet connectivity to overcome the limitations of past pedagogical approaches. Students can use these tools anytime, from anywhere, and on any portable device.

中文翻译：

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用于教授电磁学课程的交互式移动中心 [教育角]

本文介绍了交互式在线教学和学习平台的设计、开发和部署，以通过不同的可视化工具提高学生对电磁学 (EM) 课程中提供的核心概念的理解。此类工具的主要优点是它们不需要下载时间、内存空间或重型设备。该平台（或中心）受益于移动技术和互联网连接的进步，以克服过去教学方法的局限性。学生可以随时随地在任何便携式设备上使用这些工具。