True or False: Containers contain an entire operating system.

The statement is false because containers are designed to be lightweight and efficient, utilizing the host operating system's kernel rather than containing a full operating system. When you use containers, they package the application and its dependencies together but share the underlying OS, which allows for faster deployments and lower resource usage compared to virtual machines that require a complete OS for each instance. This architecture makes containers ideal for microservices and cloud-native applications, as they can run seamlessly across different environments while maintaining consistency and scalability.