"Automator contains a library of Actions. Each Action is designed to perform a single task, such as finding linked images in a Web page, renaming a group of files or creating a new event in an iCal calendar. Actions from the Automator library are added in sequence to a Workflow document. Each Action in the Workflow corresponds to an individual step that you would normally do to accomplish your task. The results of one action are seamlessly passed to the next action."