This is the basic knowledge of Computer application to Law and it is dealt with by the Lecturere in the class. Therefore I need to set out those basic notions as to the Computer & Research.
Among all other things, I find it interesting to visth “Project Xanadu”
This is said to cure the one-way hypertext such as World Wide Web. And it is said to provide both way communication. This means that any one may publish connected comments to any page. But All quotations and excerpts stay connected to their original.
Furthemore, everyone can resue all content virtually, simply by listing the disired contend. Since links are between the adresses of these contents, links are intrinsically bidirectional, may be made by everyone, and may overlap in vast numbers.
Since the original addresses of contents is known, its origianl context may be obtained. The website does not go any further than this and it says there are various places where these matters are written up at lenggh such as the recent Xanadu technical summary for the ACM.