Capsule vs Docker: What are the differences?

## Key Differences between Capsule and Docker

Capsule and Docker are both containerization platforms; however, they have distinct differences that cater to different user needs. Here are key differences between Capsule and Docker:

1. **Architecture**:
    Capsule uses the concept of "Capsule" as its unit of encapsulation, allowing users to package applications and their dependencies in a single entity. On the other hand, Docker utilizes containers as the unit of deployment, which includes the application and all its dependencies.

2. **Isolation**:
    In Capsule, containers are isolated inside Capsules, providing an additional layer of separation between applications. Docker, on the other hand, uses containerization to achieve isolation, ensuring that each container runs in its own isolated environment.

3. **Portability**:
    Capsule focuses on portability by making it easy to move Capsules across different infrastructures and environments. Docker also emphasizes portability, allowing containers to run consistently on any Linux machine.

4. **Management**:
    Capsule streamlines management by simplifying the process of packaging and deploying applications into Capsules. Docker provides a more robust management system with features like Docker Swarm for orchestrating multiple containers.

5. **User Interface**:
    Capsule offers a straightforward user interface that is easy to use, especially for beginners. Docker provides a more comprehensive user interface with detailed controls and settings for advanced users.

6. **Community Support**:
    The community support for Capsule is still growing, with a focus on expanding its user base and improving documentation. Docker, being more established, has a large and active community that provides extensive resources, support, and add-ons.

In Summary, Capsule and Docker have key differences in architecture, isolation, portability, management, user interface, and community support, catering to different user needs in the realm of containerization platforms.