In Fusion 360, which file is typically unnamed at the start of a new design session?

When starting a new design session in Fusion 360, the file that is typically unnamed is referred to as an untitled design file. This file serves as a canvas for creating and editing your designs without needing to first assign a name to it. The system automatically generates an untitled design file to facilitate immediate user engagement with the software and streamline the design process. This allows users to focus on the creative process without distractions while they are constructing their project, whether they choose to save it under a specific name later on or continue to work on it in its default unnamed state.

Other terms like "New Project File," "Temporary File," and "Initial Workspace File" do not accurately describe the scenario when a user starts a new design session. A new project file generally refers to a designated and saved directory for organization, while temporary files and initial workspace files do not align with Fusion 360's terminology for a new design session. Hence, "untitled design file" is the most precise option in this context.