A Project, in it’s simplest form, is a collection of tasks, files, and messages, all related to a single particular goal. You could create a Project for a new website that you are designing for a client. Maybe a client wants you to design a new logo for them; that could be it’s own Project. Within each Project, you will have individual tasks, that can each be assigned to different users. Additionally, files can be shared inside each Project, and messages can be sent both to the Project’s assigned client, as well as to the various other assigned users (such as your employees who are working on the Project).