Geek, tech and open source lover, interested on operating systems and new technologies. Also interested traveling, learning languages, RPGs, cinema and comics.
CTO of Vanadis
Stack Overflow
Q&A for professional and enthusiast programmers
Role-playing Games
Q&A for gamemasters and players of tabletop, paper-and-pencil role-playing games
Server Fault
Q&A for professional system and network administrators
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Geographic Information Systems
Q&A for cartographers, geographers and GIS professionals
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Programmers
Q&A for professional programmers interested in conceptual questions about software development
Cross Validated
Q&A for statisticians, data analysts, data miners and data visualization experts
WordPress Answers
Q&A for WordPress developers and administrators
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Android Enthusiasts
Q&A for enthusiasts and power users of the Android operating system
Game Development
Q&A for professional and independent game developers
TeX - LaTeX
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Theoretical Computer Science
Q&A for theoretical computer scientists and researchers in related fields
Science Fiction & Fantasy
Q&A for science fiction and fantasy enthusiasts
Photography
Q&A for professional, enthusiast and amateur photographers
Ask Different
Q&A for power users of Apple hardware and software
Board & Card Games
Q&A for people who like playing board games, designing board games or modifying the rules of existing board games
Open Data
Q&A for developers and researchers interested in open data
Cryptography
Q&A for software developers, mathematicians and others interested in cryptography