1. Compositions - container or sequences that have projects inside them, related to the timeline panel

2. Layers - Live in the timeline panel and creates the visible project

3. Animation - Lives inside each layer, animations are created by adding keyframes on the timeline

4. Effects - Like animations these live inside each layer and are created by adding keyframes

5. 3D - yup three-dimensional objects and logos

6. Rendering - rendering is the computers way of making playback of video effects, animations, and transitions smooth.