Knowledge, software and board game craftsman. Also, Ex-CEO-of-a-company-which-never-had-profits, Ex-full-time-programmer, Ex-engineering-student, ...
Q&A for professional and enthusiast programmers
Q&A for professional and independent game developers
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Q&A for computer enthusiasts and power users
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for people who like playing board games, designing board games or modifying the rules of existing board games
Stack Exchange Network staging zone, where users come together to build new Q&A sites