👉 A package is a collection of related objects, typically in different formats or sizes, that are packaged together for transport or storage. It can be used to organize and bundle items, making it easier for people to store and manage them effectively. For example, you might have several types of books, each with its own page size and weight, which you want to package into a single box so they can be easily transported from one location to another or stored in different locations. In this case, the books
