Images vs Containers
Which statement best describes the relationship between a Docker image and a container?
Choose one answer
An image is a read-only template of layers; a container is a running (or stopped) instance of an image with its own writable layer.
Images and containers are the same thing; "container" is just the newer name.
A container is a compressed archive of several images.
An image is a running process; a container is the file it was started from.