What is rpm meaning?

RPM stands for "Rounds Per Minute" and is a unit of measurement used to describe the speed of rotation of a mechanical device, such as an engine or a spinning disk. In the context of computers, RPM is also used as an abbreviation for "Red Hat Package Manager", a software management system used by many Linux distributions to manage installation and maintenance of software packages. The RPM system includes tools for managing dependencies between software packages, verifying package signatures, and resolving conflicts between different packages.