Super User
Q&A for computer enthusiasts and power users
Server Fault
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Stack Overflow
Q&A for professional and enthusiast programmers
Photography
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Area 51
Q&A for proposing new sites in the Stack Exchange network
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Raspberry Pi
Q&A for users and developers of hardware and software for Raspberry Pi
Bicycles
Q&A for people who build and repair bicycles, people who train cycling, or commute on bicycles
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Code Review
Q&A for peer programmer code reviews
SharePoint
Q&A for SharePoint enthusiasts
Video Production
Q&A for engineers, producers, editors and enthusiasts spanning the fields of video and media creation
Home Improvement
Q&A for contractors and serious DIYers
Web Applications
Q&A for power users of web applications
Ask Different
Q&A for power users of Apple hardware and software