Can you name the main objects and components used in Docker?

Main objects and components of Docker:

• Images — templates for creating containers, containing all necessary files and configurations.
• Containers — running instances of images, isolated environments for applications.
• Dockerfile — a text file with instructions for building an image.
• Repositories — image storage, such as Docker Hub.
• Docker Engine — the core part of Docker that manages the creation and running of containers.
• Networks — provide communication between containers.
• Volumes — for persistent data storage outside the container.

These components allow creating, running, and managing isolated applications in containers.