Today, Canonical has release their latest Linux version, Ubuntu 9.04 code name “Jaunty Jackalope”. This release brings a lot of improvements, also a lot of new stuff, latest kernel version 2.6.28, latest Gnome 2.26, Xorg 1.6, new style of notification, ext4 support, but not by default ext4 file system, cloud computing, turn-key mail server, which includes postfix with dovecot and support for SMTP, POP, IMAP, TLS and SASL.

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