How can users easily navigate between different projects in Final Cut Pro?

Navigating between different projects in Final Cut Pro is efficiently accomplished through the Project Library. The Project Library provides a centralized view of all the projects available within the current library and allows users to easily switch between them by simply clicking on the desired project. This feature streamlines the workflow, especially in complex editing environments where multiple projects may be open or exist.

While keyboard shortcuts are a useful way to navigate quickly and can enhance overall productivity, they do not offer a visual representation of the projects, making it less straightforward for users to select and switch between them compared to the Project Library. The Inspector and the Effects Browser serve entirely different functions: the Inspector is used to view and modify attributes of selected clips and projects, and the Effects Browser focuses on applying visual effects, rather than managing project navigation. Thus, the Project Library remains the most user-friendly and intuitive method for project navigation within Final Cut Pro.