Map out your data center

http://www.howtoforge.com/racktables-on-ubuntu-7.10-server

Auto-maintain your Mac

http://www.downloadsquad.com/2008/03/11/mainmenu-automated-maintenance-for-your-mac/

Preview incoming email

http://www.coolosxapps.net/2008/03/26/mailappetizer-see-your-incoming-mail-without-having-to-switch-to-mailapp/

Quickies - share external drives with Parallels

http://www.macosxhints.com/article.php?story=20080310105917709

QuickLook selected downloads

http://www.macosxhints.com/article.php?story=20080318151932894

Quickies - faster widget wrangling

http://www.tuaw.com/2008/03/10/mac-101-faster-widget-management/

Add scripts to Amarok

http://www.linux.com/feature/128774

TrueCrypt matures with 5.x

http://www.linux.com/feature/128853

Lighten up your desktop

http://www.linux.com/feature/128940

Reset forgotten root passwords

http://www.howtoforge.com/how-to-reset-a-forgotten-root-password-with-knoppix

Quickies - spell-check everything in FF

http://www.downloadsquad.com/2008/03/09/how-to-eliminate-speling-mistkes-in-firefox-text-boxes/

Portable Mac apps

http://www.freesmug.org/portableapps

Save audio and video streams

http://fosswire.com/2008/03/29/save-streaming-audio-and-video-as-a-file-with-mplayer/

AppleTV on your Mac

http://www.macgeekblog.com/blog/archive/2008/03/13/atv4mac-1-2-available.html

Give your Mac a proper bedtime

http://www.tuaw.com/2008/03/26/soundasleep-1-0/