Install restricted extras in Ubuntu 12.04

After installing Ubuntu 12.04 on my laptop, to unleash some advanced libraries, I installed the restricted extras.
sudo apt-get install ubuntu-restricted-extras
sudo /usr/share/doc/libdvdread4/install-css.sh
I got much of the information from the Ubuntu community help portal at https://help.ubuntu.com/community/RestrictedFormats/PlayingDVDs
Note:There will be a Configuring ttf-mscorefonts-installer screen that appears, use the TAB key to navigate to the ok button and press ENTER key.