Instead of Libre Office, there are several default applications automatically installed as default on Ubuntu 13.04. Some default application of the previous version has been removed. Nautilus and Totem 3.6 are available for this version. Ubuntu continues using Gnome 3.6 for this version for the most part.
For details, the applications installed as default on Ubuntu 13.04 version, including: Totem Videos 3.6.3; Gedit 3.6.2; Remmina 1.0.0; Rythmbox 2.98; Gnome controller center 3.6.3; Firefox 20.0; GTK 3.6.4.
Ubuntu developers has done a great job to create the stable version of Ubuntu. The use of memory to run this version is significantly reduced. As the result from the hard works, developers improve significantly the performance of this version. As note: Ubuntu reduce maintenance period of this version from 18 to 9 months.
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Download Ubuntu Linux 13.04
Ubuntu-13.04-desktop-i386.iso (32bit) (Torrent Download)
Ubuntu-13.04-desktop-amd64.iso (64bit) (Torrent Download)
Ubuntu ServerUbuntu-13.04-server-i386.iso (32bit) (Torrent Download)
Ubuntu-13.04-server-amd64.iso (64bit) (Torrent Download)
Ubuntu Cloud ServerUbuntu-13.04-server-cloudimg-i386.tar.gz (32bit)