What ClickUp is and where things live

• ClickUp is a work app where teams plan projects, track tasks, write Docs and chat. ClickUp Brain is its built-in AI. Later lessons cover it.
• Work lives in a Hierarchy. Your Workspace is your whole organization. It holds Spaces (teams or departments), optional Folders, and Lists (one project or goal). Lists hold tasks.
• A task is one piece of work. It has a status (from To do to Complete), assignees (who does it) and a due date.
• Global Navigation is the vertical bar on the left. Home is selected when you log in, and its sidebar lists your Spaces, Folders and Lists. Click More for other features.
• The Free Forever plan includes only a Brain trial. Paid plans such as Business and Enterprise include more AI. Use your company's Workspace for work.