> What's so good about having different documents/sessions in tabs instead of separate windows? Different hierarchical levels that I can use differently to org

> What's so good about having different documents/sessions in tabs instead of separate windows? Different hierarchical levels that I can use differently to organise stuff in my mental model: - Desktops/workspaces: completely different projects. - Windows: different tasks within a project. - Tabs: different documents/sessions needed for a single task.