movie

I don't get what 'Workflow' is about. As a subject I mean. I know that sometimes a user posts content that needs approval, and so in this sense there's a flow of work, as the user posts, the administrator approves, etc. And my brother works in a company that use Lotus Notes to create their own email-based applications. Ones to do with Workflow. Example: employee fills out holiday application form & sends it to his line manager, who responds to it & sends it to various people, etc. Stuff like that.