Shoutcasts via VLC

http://www.tech-recipes.com/rx/4159/vlc-media-player-for-mac-listen-to-shoutcast-radio/

Perfect desktop – Jaunty

http://www.howtoforge.com/the-perfect-desktop-ubuntu-9.04

Top Ubuntu utility apps

http://lifehacker.com/5227309/top-10-ubuntu-downloads

FreeNX in Intrepid

http://www.ubuntugeek.com/how-to-setup-freenx-server-and-client-in-ubuntu-810-intrepid.html

Generate ISOs painlessly

http://www.debianadmin.com/genisoimage-creates-iso-9660-cd-rom-filesystem-images.html

RSA shares!

https://community.emc.com/community/edn/rsashare

More free icon sets

http://www.visualpharm.com/free_icons.html

Simple useful apps for your Mac

http://www.smashingapps.com/2009/04/26/13-free-mac-os-x-apps-that-can-make-your-lives-easier.html

Jaunty amps up screen

http://arstechnica.com/open-source/news/2009/04/ubuntu-brings-advanced-screen-features-to-the-masses.ars

Using CSS sprites

http://www.smashingmagazine.com/2009/04/27/the-mystery-of-css-sprites-techniques-tools-and-tutorials/

A peek at btrfs

http://www.linux-mag.com/cache/7308/1.html

Just enough Ubuntu

http://www.binonabiso.com/en/Ubuntu-miniRAM-HOWTO.html

Secure Ubuntu

http://linux-mag.com/id/7297

A quick look at ext4

http://www.linux-mag.com/id/7271

Upgrade Intrepid to Jaunty

http://www.howtoforge.com/how-to-upgrade-ubuntu-8.10-to-ubuntu-9.04-desktop-and-server

Ubuntu book excerpt

http://www.linuxjournal.com/content/excerpt-practical-guide-ubuntu-linux-versions-810-and-804-2nd-edition