# Annotations

> Learn how to use annotations and comments in Unity Studio to communicate with your team and provide feedback on specific parts of your project.

[Introduction to annotations](/unity-studio/collab/annotations/annotations_intro.md): Learn about annotations in Unity Studio and how they can help you communicate with your team.
[Add and manage comments](/unity-studio/collab/annotations/add-manage-comments.md): Follow the steps to add, edit, and manage comments in your Unity Studio projects.
[Comment Editor window reference](/unity-studio/collab/annotations/comment-editor.md): Use the **Comment Editor** window in Unity Studio to add new comments and annotations to your project.
[Comments window reference](/unity-studio/collab/annotations/comment-inspector.md): Use the **Comments** window to view, manage, and locate all comment threads and annotations in your scene.
[Comment thread window reference](/unity-studio/collab/annotations/comment-thread.md): Use the **Comment thread** window in Unity Studio to view, manage, and reply to a specific comment thread.