It is best practice to download a specific version using a tag . For example, docker pull ubuntu:22.04 ensures you get the exact environment you need rather than an unpredictable "latest" version.
The standard way to download an image is using the docker pull command. By default, this command communicates with Docker Hub, the world's largest library for container images. download the docker image
To get the latest version of an image, use docker pull (e.g., docker pull nginx ). It is best practice to download a specific