Originally Posted by av.dubey
but i din get u ....how to install binary package??can u plz elaborate it...
I mean the bugzilla RPM distributed by Fedora, that is the software you can install using "Add/Remove Software". Binary, because it is already compiled for you.
Usually you have to install from source if you want the latest release of a program or if you want to enable some specific features that are not enabled in the binary package. Or if you want to enhance optimization based on your system specifics. Compiling from source is a good exercise, anyway.