Use the tabs in Project Browser to minimize scrolling and reduce the number of clicks required for tasks, especially in large projects.
It always shows tabs for the 8 frequently used types: All, Views, Legends, Schedules, Sheets, Families, Groups, Links. The tabs for the other types of views (Reports, Panel Schedules, Assemblies) are showed dynamically. Their order follows the order of different types of views in 'All' tab.
For additional information about searching and navigating, see Project Browser.