Abstract : Since the publication of The new science of management Decision by H.A Simon in 1960, relation between Information & Decision originally made the object of many debates, studies in several scientific fields. Nowadays Information and Communication Sciences go further to underline that interdisciplinary approach should have the key role. ISDM review aims to be more a media than an electronic support between specialists of various fields in their relation to information and communication process. It is expressly wide opened in connexion with all cultures and languages illustrating “Icts & Territory: wich way on developing ?” (a scientific and annual event which moves up and down from the north to the south (and reversely). Articles contents are framed of theoretical reflexion and practical testimonys, published on line and easy to access by all on free subscription. To benefit from the flexibility of Internet, the articles or Proceedings will be mediated a.s.a, after the evaluation process conducted by two referees.