6. The method of claim 1 , further comprising providing, by the system server, the selected subset of the plurality of files to a user that selects the first file.
6. The method of claim 1 , further comprising providing, by the system server, the selected subset of the plurality of files to a user that selects the first file. 7. The method of claim 6 , wherein identifying the at least one collaborator comprises providing the user with a name, qualifications or institution of the at least one collaborator.