Docker components

Docker has the following components:

Docker for Mac - Allows Docker containers to run on Mac OS.

Docker for Linux - Allows Docker containers to run on Linux OS.

Docker for Windows - Allows Docker containers to run on Windows operating systems.

Docker Engine - Used to create Docker images and Docker containers.

Docker Hub - This is the registry used to host various Docker images.

• Docker Compose - Used to define applications that use multiple Docker containers.