The simplest way is to store everything locally, as was proposed by V Bush in 1945. His Memex included an output (on microfilm) of all the relevant pages, along

The simplest way is to store everything locally, as was proposed by V Bush in 1945. His Memex included an output (on microfilm) of all the relevant pages, along with the annotation trails. If you have a local copy of everything referenced, none of your links break.