Jacek Artymiak

• Beginning OpenOffice Calc
• Beginning OpenOffice calc
• Building Firewalls with OpenBSD and PF
• Building firewalls with OpenBSD and PF
• deNoizr. Productivity Booster for the Common Man
• Dynamic Bitmap Graphics with Php and Gd
• Install, configure, and customize Slackware Linux
• OpenOffice.org Calc functions and formulas tips
• StarOffice for Linux bible
• The RadioBSD Crier : 2007/01
• Firewall Warrior