Docker Hub

Docker Hub is a cloud-based platform that stores and shares pre-packaged software called "containers." Think of containers as lightweight, portable units that bundle applications and their dependencies, making them easy to run consistently across different environments. Docker Hub acts like a specialized app store for developers, where they can find, publish, and manage these containers. It streamlines software deployment and collaboration by providing a centralized repository, ensuring that applications run reliably regardless of where they're deployed.