【摘要】 最近几年,E-Learning在互联网上加快了知识转变,使其不受时间和空间的限制。为了实现知识交互地共享和重用的目标,使用大量可用的E-Learning标准来实现这个目的。通常情况下,学习对象可与其他E-Learning平台共享这些标准。然而,目前大多数E-Learning平台无法直接在互联网上与学习对象共享这些标准。云计算的特点提供了一个很好的服务基础来计算和存储资源。更多还原

【Abstract】 Over the Internet,e-Learning has speeded up the knowledge transfer without restrictions on time and space in recent years.In order to achieve the goal of knowledge sharing and reusing interactively,lots of available e-Learning standards have been adapted to complete this purpose.Normally,learning objects meeting these standards are sharable with other e-Learning platforms.Most e-Learning platforms,however,are unable to share learning objects directly on the Internet.The characteristics of Cloud computing provide a promising infrastructure to compute and store resources as services.更多还原