Worklists are a new feature that allow users to more seamlessly move containers, entities, and batches between applications and to conduct bulk actions.
Users can create their own personal worklists for entities, batches, or containers. When you create a worklist and add items to it, the items maintain their projects, permissions, and locations. Worklists are a convenient way to organize items for bulk actions, and are complementary to folders and projects.
Navigating to your worklists:

Click on the Home icon, then click on Recent Worklists:

Setting up your worklists:
Actions with a worklist: