software

http://www.canonical.org/~kragen/oilpencil/making.html A guide to producing a font from your handwriting using open source software.

http://undeadly.org/cgi?action=article&sid=20080708155228&mode=flat&count=13 A new implementation of malloc catches an ancient bug in yacc.

http://code.google.com/p/logkext/ logkext is a keylogger kernel extension for MacOS X.

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=477454 Serious bugs in Debian.

http://cyberborean.wordpress.com/2006/03/29/the-ancient-tags-museum/ A list of long-forgotten HTML tags.

http://www.shell-fu.org/index.php UNIX shell tips and tricks.

http://www.andlinux.org/ A port of Ubuntu Linux to Windows. This is a direct port and does not include any type of emulation.

http://www.xbox-linux.org/wiki/17_Mistakes_Microsoft_Made_in_the_Xbox_Security_System This is an incredibly comprehensive article detailing the architecture and security mistakes in the original Xbox. Because of these oversights people were able to mod the Xbox. This article is a must read.

http://www.ibiblio.org/harris/500milemail.html An anecdote about troubleshooting a system where sending emails while over 500 miles away from the company headquarters did not work.

http://www.viemu.com/a_vi_vim_graphical_cheat_sheet_tutorial.html This is a pretty extensive cheat sheet showing what each key does in the VIM text editor.