This video tutorial covers various Docker commands related to images, including tagging, pulling, and inspecting images. It explains the significance of the 'latest' tag and the concept of official Docker images. The tutorial also demonstrates how to view the history of an image and remove images from local storage. Key commands such as Docker tag, Docker pull, Docker image history, and Docker image inspect are discussed, providing a comprehensive understanding of managing Docker images.

What should you do if the 'latest' tag does not point to the most recent version of an image?

What is an official Docker image and why is it important to use them?

How can you remove a Docker image from your local machine?