How do I play DVDs in Fedora?

Easy! You just have to install a new version of the Totem Movie Player:
1. Using yum configuration.
2. Open a Terminal.
3. Become root: su
4. Now you have to remove the version of Totem that comes with Fedora,
and install the new version of Totem along with the files you need you play DVDs by:
[...]

How do I play MP3s in Fedora?

Here’s how to install the MP3 plugin:
1. Make sure that you’re using my yum configuration from the installing software question.
2. Open a Terminal.
3. Become root:
su
4 .a) For Rhythmbox or Totem:
* yum install gstreamer-plugins-ugly
b) For Audacious (which is [...]

How to extract .iso in Linux:

$ mkdir /mnt/isotmp
$ mount isofile.iso /mnt/isotmp -o loop
And once they’re done, unmount the virtual disk :
$ umount /mnt/isotmp
Thats it Lifes Good!

Install NTFS Support

Install NTFS driver:
With repositories like Fedora Extras it’s now very easy to add NTFS support to Fedora:
# yum -y install ntfs-3g
Then you can simply mount NTFS file systems using the option -t ntfs-3g.
Download Fuse-2.6.3 .
Installation
tar -zxvf fuse-2.6.3.tar.gz
./configure
make
make install
more help?

Yum

Yellow dog Updater, Modified.
Yum is an automatic updater and package installer/remover for rpm systems. It automatically computes dependencies and figures out what things should occur to install packages. It makes it easier to maintain groups of machines without having to manually update each one using rpm.
Features include:
* Multiple Repositories
[...]