repo/sitory meaning?

Hello List

What is the difference in meaning between "Repo" and "Repository" in the
following:


[vortexbox.localdomain ~]# yum info libfaac0.i686
Loaded plugins: langpacks, presto, refresh-packagekit
Adding en_NZ to language list
updates/metalink                                         | 2.6 kB
00:00
vortexbox                                                | 3.2 kB
00:00
Installed Packages
Name        : libfaac0
Arch        : i686
Version     : 1.28
Release     : 6.fc14
Size        : 67 k
Repo        : installed
Summary     : Shared libraries for package faac
URL         : http://www.audiocoding.com/
License     : LGPL
Description : This package provides the shared libraries libfaac.so.0*
for the
            : package faac. Shared libraries are required at runtime for
            : software built against faac. Keeping shared libraries in a
            : separate package enables their use as forward/backward
            : compatibility packages.

[vortexbox.localdomain ~]# repoquery -i libfaac0.i686

Name        : libfaac0
Version     : 1.28
Release     : 6.fc14
Architecture: i686
Size        : 69096
Packager    : ATrpms <http://ATrpms.net/>
Group       : System Environment/Libraries
URL         : http://www.audiocoding.com/
Repository  : atrpms
Summary     : Shared libraries for package faac
Description :
This package provides the shared libraries libfaac.so.0* for the package
faac.
Shared libraries are required at runtime for software built against faac.
Keeping shared libraries in a separate package enables their use as
forward/backward compatibility packages.
[vortexbox.localdomain ~]#


And lastly for completeness, is there a key to the last column produced
by yum list?  E.g. what's the meaning of the "@" symbol and "installed"
with reference to repositories?

I'm sorry if this all seems very basic, but I've got myself a little
confused.

Many thanks,
M.
-- 
Morgan Read
NEW ZEALAND
<mailto:mstuffATreadDOTorgDOTnz>

Confused about DRM?
Get all the info you need at:
http://drm.info/