file collaboration造句

In July of that year YouSendIt announced its rebranding as Hightail, to represent its move beyond file sharing and into file collaboration services.
OpenAutonomy currently has innate applications which lend themselves to several use-cases where users are in full control of their content with the use of trust groups : a social networking application, an event application which is used to announce events and add photos from those events which can then be shared, a personal cloud storage location with the option of file collaboration, a messaging system to message other users and the ability to add personal and general RSS feeds catering to a user's own interests from anywhere on the web for a user's own as well as potentially collaborative shared use.
It's difficult to find file collaboration in a sentence. 用file collaboration造句挺难的