Hidden Leopard settings

http://macosxtips.co.uk/index_files/terminal-commands-for-hidden-settings-in-leopard.html

Free online books

http://www.physorg.com/news115383203.html

Software equivalents

http://www.downloadsquad.com/2007/11/26/list-of-linux-equivalents-for-windows-software/

Automate your home

http://www.linux.com/feature/121614

Network monitoring tools

http://www.linux.com/feature/121031

Implement software-based drive mirroring

http://www.howtoforge.com/software-raid1-grub-boot-debian-etch

Transcoding videos

http://fosswire.com/2007/11/27/ffmpegmenu-transcode-videos-from-your-file-manager/

Optimize your connectivity

http://lifehacker.com/software/feature/ensure-a-fast-internet-connection-when-you-need-it-326543.php

OLPC and Eee OSs in Ubuntu

http://www.downloadsquad.com/2007/11/27/emulate-the-olpc-or-eee-pc-operating-systems-in-ubuntu/

Block network access by user

http://www.cyberciti.biz/tips/block-outgoing-network-access-for-a-single-user-from-my-server-using-iptables.html

Resize and watermark images with bash scripts

http://www.bit-tech.net/bits/2007/11/26/bashing_through_scripts/4
http://www.bit-tech.net/bits/2007/11/26/bashing_through_scripts/5

Defective MacBook drives

http://www.appleinsider.com/articles/07/11/27/apple_aware_some_macbooks_contain_flawed_seagate_drives.html

Undocumented iPhone preferences

http://www.tuaw.com/2007/11/27/a-half-dozen-fun-undocumented-iphone-preferences/

Free IP eBook

http://www.dklevine.com/general/intellectual/againstnew.htm

Add Google Gadgets to your dashboard

http://desktop.google.com/mac/

Add Bluetooth to your Eee

http://tnkgrl.wordpress.com/2007/11/28/modding-the-asus-701-eee-bluetooth/