Let's be real: getting into software engineering is hard. Even when you're focused on one specific technology you want to learn, there's so much depth to everything. If you've tried getting into Docker before but felt disoriented, here's a short animation that can help you see the forest through the trees.
It touches on Docker's purpose, Docker images, containers, and several frequently used Docker commands. This summary will send you on your way and bridge the gap towards the more detailed resources you find all over the internet.