A computer implemented method for dynamic management of viewable digital contents (CD_ij where i= 0...n and j=1...m), comprising the steps of: - arranging a modular interface comprising principal digital modules (Pi, where i= 0...n) and derived digital modules ((Dij, where i=0...n and j=1...n)) extending in a first direction and configured to be associated with at least a first level (L1_i, where i= 0...n) of said viewable digital contents (CD_ij); - translating at least one of said principal digital modules (Pi) along a first path so that said principal digital modules (Pi) overlap at least partially, determining accessibility to at least part of said viewable digital contents (CD_ij) of said first level (L1_i), as a function of said overlap; - expanding said principal digital modules (Pi, where i= 0...n) along a second path so as to display a hierarchy (Gi where i= 0...n) of said first level (L1_i, where i= 0...n) of said viewable digital contents (CD_ij); - selecting a viewable digital content (CD_ij) from said hierarchy (Gi where i= 0...n) representing viewable digital contents of a second level (L2_ij, where i= 0...n and j =1...n), for which viewing is requested; - expanding said selected viewable digital content (CD_ij) along a third path, determining at least a first derived digital module (Dij, where i= 0...n and j= 1...n) so that said at least a first derived digital module (Dij, where i= 0...n and j= 1...n) at least partially overlaps at least one of said principal digital modules (Pi, where i= 0...n), determining accessibility to said viewable digital contents (CD_ij) of said second level (L2_ij, where i= 0...n and j =1...n), as a function of said overlap. wherein said steps of - translating at least one of said principal digital modules (Pi, where i=0...n) along said first path, - expanding said principal digital modules (Pi, where i=0...n) along said second path, and - expanding said selected viewable digital content (CD_ij) along said third path, determine selective dynamic accessibility to the viewable digital contents (CD_ij) on said modular interface, as a function of said levels (L1_i, L2_ij) and said overlapping of said principal modules (Pi) and said derived modules (Dij); wherein said principal digital modules (Pi, where i=0...n) are concatenated and/or said derived digital modules (Dij) are concatenated; wherein said derived digital modules (Dij) are concatenated with respective said principal digital modules (Pi, where i= 0...n); wherein said principal digital modules (Pi, dove i= 0...n) and/or said derived digital modules (Dij) comprise n-dimensions (DIMi); wherein each dimension (DIMi) of said principal digital modules (Pi, where i= 0...n) and/or of said derived digital modules (Dij) comprises characteristics/data defined as a function of one or more of at least the following configuration parameters (PCi): -: habits of a user of the method; -: device on which the method is applied; -: operating environment in which the method is operating. - arranging a modular interface comprising principal digital modules (Pi, where i= 0...n) and derived digital modules ((Dij, where i=0...n and j=1...n)) extending in a first direction and configured to be associated with at least a first level (L1_i, where i= 0...n) of said viewable digital contents (CD_ij); - translating at least one of said principal digital modules (Pi) along a first path so that said principal digital modules (Pi) overlap at least partially, determining accessibility to at least part of said viewable digital contents (CD_ij) of said first level (L1_i), as a function of said overlap; - expanding said principal digital modules (Pi, where i= 0...n) along a second path so as to display a hierarchy (Gi where i= 0...n) of said first level (L1_i, where i= 0...n) of said viewable digital contents (CD_ij); - selecting a viewable digital content (CD_ij) from said hierarchy (Gi where i= 0...n) representing viewable digital contents of a second level (L2_ij, where i= 0...n and j =1...n), for which viewing is requested; - expanding said selected viewable digital content (CD_ij) along a third path, determining at least a first derived digital module (Dij, where i= 0...n and j= 1...n) so that said at least a first derived digital module (Dij, where i= 0...n and j= 1...n) at least partially overlaps at least one of said principal digital modules (Pi, where i= 0...n), determining accessibility to said viewable digital contents (CD_ij) of said second level (L2_ij, where i= 0...n and j =1...n), as a function of said overlap. - translating at least one of said principal digital modules (Pi, where i=0...n) along said first path, - expanding said principal digital modules (Pi, where i=0...n) along said second path, and - expanding said selected viewable digital content (CD_ij) along said third path, determine selective dynamic accessibility to the viewable digital contents (CD_ij) on said modular interface, as a function of said levels (L1_i, L2_ij) and said overlapping of said principal modules (Pi) and said derived modules (Dij); -: habits of a user of the method; -: device on which the method is applied; -: operating environment in which the method is operating.