Some of the key updated packages in Ubuntu 11.04 Beta 1 release are:
- Linux kernel 2.6.38
- LibreOffice 3.3.2
- GCC 4.5
- Python 2.7
- dpkg 1.16.0
- Upstart 0.9
UbuntuUnity is now the default Ubuntu Desktop session.
X.org 1.10.0 and Mesa 7.10.1 are the new versions included with 11.04.
Network Manager applet has been patched to use appindicator.
Banshee 1.9.5 is the standard music player now and has been integrated into the sound menu.
LibreOffice 3.3.2 has been included in 11.04 as the default office package.
Ubuntu 11.04 comes with the latest Firefox 4.0 as standard web browser.
Please have a look to know details about Ubuntu 11.04 features