"Freeware vs Shareware vs Open Source"
Si Chen explains what are the differences between three models of "free" software, and why does it matter. Relating to the topic, I provided a Freeware Resource link where you can download freeware software. Remember, freeware is different from open source!
"Open Source Business Models and Strategies"
This is where you can find research, articles, and white papers on open source from a corporate perspective.
"OpenOffice.org Training, Tips, and Ideas"
Here you can find training, tutorials, discussions and related links on OpenOffice Suite. Hopefully can help you answer some OpenOffice FAQs.
"Linux Distros Resource"
This is where you can find Linux distros and download them. Dedicated to all Linux users.
"IGOS: Indonesia GO Open Source"
Talks about Open Source in Indonesia. The neighbouring country is starting too! Hope you can speak bahasa Indonesia well :)