ESBN:网络书号？
今天在分享2.0上看到了ESBN.ORG这个站点，说它是”新型的基于社会的针对电子作家, 电子内容提供者和电子出 版者的DRM解决方案”，觉得有点意思，就跑到网站上去瞅了瞅。在ESBN的网站上是这么介绍自己的：”Electronic Standard Book Number (ESBN) is the unique identifier of electronic media. ESBNs are recognized worldwide by electronic publishing companies and electronic content providers.”，简单说ESBN是提供给网络上各种媒体的唯一标识号。在首页下半部分，列出了ISBN和ESBN的概念比较。 An ISBN is used to establish and identify one title or edition of a title from one specific publisher and is unique to that edition, allowing for more efficient marketing [...]