Programmers
Q&A for professional programmers interested in conceptual questions about software development
Server Fault
Q&A for professional system and network administrators
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Q&A for user experience researchers and experts
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Game Development
Q&A for professional and independent game developers
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Theoretical Computer Science
Q&A for theoretical computer scientists and researchers in related fields
Stack Apps
Q&A for apps, scripts, and development with the Stack Exchange API
Photography
Q&A for professional, enthusiast and amateur photographers
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Cryptography
Q&A for software developers, mathematicians and others interested in cryptography
Physical Fitness
Q&A for physical fitness professionals, athletes, trainers, and those providing health-related needs
Graphic Design
Q&A for professional graphic designers and non-designers trying to do their own graphic design
Software Quality Assurance & Testing
Q&A for software quality control experts, automation engineers, and software testers
