Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Japanese Language & Usage
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Japanese language
Photography
Q&A for professional, enthusiast and amateur photographers
The Workplace
Q&A for members of the workforce navigating the professional setting
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
Server Fault
Q&A for professional system and network administrators
User Experience
Q&A for user experience researchers and experts
Software Quality Assurance & Testing
Q&A for software quality control experts, automation engineers, and software testers
French Language & Usage
Q&A for students, teachers, and linguists wanting to discuss the finer points of the French language
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
