Will free courseware remain free ?

免费的课件会一直免费吗？

Object-oriented software engineering electronic courseware .

面向对象软件工程电子课件。

Jinzhou a high school teacher courseware personal registration form .

锦州一高中教师个人课件制作登记表。

The learning content is open courseware such as educational material organised as courses and typically distributed as pdf files , as well as smaller chunks of learning , often referred to as learning objects .

学习内容是诸如以课程形式组织教育资料的开放式课件，并且通常以pdf文件发行，还有学习的较小部分，常常被称为学习目标。

The university does this by exploiting three resources : the goodwill of academic volunteers who want to help the poor , the availability of free " courseware " on the internet and the power of social networking .

这所大学利用三种资源维持运转：想要帮助穷人的学术志愿者的善意、互联网上的免费“课件”和社交网络。