What will this concept do?

So far I am defining what will this concept do, this is a first round of thoughts about this:

-The product will allow users to visualize, organize and manage their contact lists
-The product will allow users to organize and manage media content as a link for the contacts (nodes)

these two points are the main focus on the project, but since the same is involving the input of information and media the solution will work as well in a multi task interface that will allow two input this content to the device and store it in the device or in an external location.