Advantage 1 (1) It encourages branching and consequent reader choice.
Advantage 2 (2) It permits efficient author-generated overview, directory, or sitemap documents.
Advantage 3 When combined with systems that automatic provide link menus and other preview functions, it helps greatly in orienting readers.
Disdvantage (1) It can produce a sense of an atomized text.
Comments (1) The lack of such linking is a fundamental weakness of HTML and the WWW.