Ubuntu12.04 is a long-term support (LTS) version of UbuntuLinux. It focuses on providing systems that are as stable as possible, rather than introducing new features. UbuntuLTS support time is: desktop version 3 years, server version 5 years; Ubuntu12.04Alpha2 introduced the final version of the system kernel LinuxKernel3.2.2, The amd64-server/-generic kernel branch integrated, at the same time, O is disabled on the file system.
Ubuntu 12.04 is a long-term support (LTS) version of Ubuntu Linux. It focuses on providing as stable a system as possible, rather than introducing new features. The supported time of Ubuntu LTS is three years for the desktop version and five years for the server version. Ubuntu 12.04 Alpha 2 introduces the final version of Linux Kernel 3.2.2, integrate the two kernel branches amd64-server/-generic and disable OverlayFS on the file system to switch to OverlayFS.
In addition, the newly released Firefox 10.0 is now the default browser, and the email client is naturally upgraded to Thunderbird 10.0, while the Office set is LibreOffice 3.5 Beta 2. The controversial Unity user interface has been greatly improved, including configuration settings, Nautilus shortcut menu, window maximization, right-click access to shortcut menu items, and so on.
Recommended reading:
Ubuntu 12.04 + Virtual Machine VMware 9 + Secure CRT + EditPlus local C ++ Development Environment build http://www.linuxidc.com/Linux/2013-05/84820.htm
Install and run Ubuntu 12.04 http://www.linuxidc.com/Linux/2013-05/84014.htm on Android phone
Ubuntu 12.04 Openstack Essex installation process detailed http://www.linuxidc.com/Linux/2012-05/60584.htm
Ubuntu 12.04 LTS Server Edition installation process and graphic http://www.linuxidc.com/Linux/2012-05/60147.htm
Ubuntu 12.04 and Windows 7 dual system installation graphic http://www.linuxidc.com/Linux/2012-05/59663.htm
For more information about Ubuntu, see Ubuntu special page http://www.linuxidc.com/topicnews.aspx? Tid = 2
Also see page 2nd: http://www.linuxidc.com/Linux/2013-08/88216p2.htm