The Course Bar shows your progress through your course.
A diamond with a number represents a Core Lesson. The Core Lesson provides the main language instruction for the Lesson, and combines a variety of language skills.
A square represents an activity that focuses on a language-learning skill such as Pronunciation, Vocabulary, Speaking, or Reading. Checkmarks show the activities you have completed with a passing score.
A circle represents a Milestone activity which helps you practice your language skills in a role-play of a simulated conversation.
Hover over any activity icon to see more details.
Activities are color-coded to match the Lesson picture so you can see how your course is structured. You'll notice that activities for earlier Lessons are interspersed with later Lessons. As you proceed through your course, you'll review earlier Lessons to reinforce your learning.
The Suggested Activity banner recommends a good activity to do next.
See The Core Lesson and Focused Activities to learn more about how Rosetta Stone builds your selected course for you.