One of the most exciting things about Salesforce is how you can customize page layouts, adjusting the way your organization’s data looks on the screen to put the most important information up front and make sure that people in different roles at your organization have views that are optimized for them.
Tabs and Accordion components (in Lightning Experience) are useful for stashing a lot of different types of information on one screen, like a Lightning Home page. With Tabs, you can click to bring different lists or objects to the front (like “Upcoming Activities” vs “Past Activities”. The Accordion component is great for organization related lists into collapsible sections.
For both Tabs and Accordion, you can configure the tabs or sections that your users see, name them whatever you like, and add components. Learn more about these components here.