Stack Exchange Network staging zone, where users come together to build new Q&A sites
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for professional programmers interested in conceptual questions about software development
Q&A for professional and enthusiast programmers
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Russian language
Q&A for linguists, etymologists, and serious English language enthusiasts
Q&A for database professionals who wish to improve their database skills and learn from others in the community