What is the purpose of using a package manager?

Using a package manager primarily serves to install, update, and remove software packages from a system. This tool simplifies the process of managing software, ensuring that necessary dependencies are handled and that installations are consistent across the system. Package managers can automate the retrieval of software from repositories, which contain pre-compiled binaries or source code, allowing users to seamlessly maintain the software on their systems without having to handle the complexities of manual installations.

By managing dependencies and versions, a package manager also helps to prevent conflicts that may arise when different software requires different versions of the same library or tool. This functionality is crucial for maintaining a stable and efficient system, enhancing the overall user experience and ensuring that software is kept up to date with the latest features and security patches.