Patterns of usage in an enterprise file-sharing service: Publicizing, discovering, and telling the news

How do people use an enterprise file-sharing service? We describe patterns of usage in a social file-sharing service that was deployed in a large multinational enterprise. Factor analyses revealed four factors: Upload & Publicize (regarding one's own files); Annotate & Watch (add information to files and maintain awareness); Discover & Tell (find files uploaded by other users, and communicate to additional users about those files); and Refind (re-use one's own files). We explore the attributes of users who score highly on each of these factors, and we propose implications for design to encourage innovation in usage. © 2010 ACM.