Linux Hint published a tutorial about setting up and use YUM on Fedora Linux.
How to Setup and Use YUM on Fedora?
YUM is a primary package manager for Fedora that serve a lot of purposes and functions. It can perform the same tasks as RPM, but in a simpler manner. If you’re using Fedora, this package manager should come pre-installed. This guide demonstrates some of its most common and important commands.