what is the difference between an Intranet and an Extranet?答案带翻译,

翻译为 内联网和外联网有什么区别?
答案
An intranet allows for restricted access to only members of an organization; an extranet expands that access by allowing non-members such as suppliers and customers to use company resources.The difference between the Internet and extranets is that while the extranet allows limited access to non-members of an organization,the Internet generally allows everyone to access all network resources.
我简要地总结一下
这两者的区别是外联网只允许非组织成员的获取,而内联网则允许所有人得到网络资源.
还有问题,什么不会的可以问我.