The document discusses various strategies for online navigation. Effective navigation aims to guide users to desired content and actions while providing an overview of what's available on a site. Common navigation elements include horizontal and vertical top menus, secondary menus, utility menus, footer links, breadcrumbs, search boxes, and pagination. Key principles for navigation include making it easy for users to find what they want with minimal effort, keeping the design clear and simple, and using natural language to describe sections.