Technology Enthusiast, Gamer, Sci-Fi Addict, and DIY-er in training. =)
Server Fault
Q&A for system and network administrators
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Home Improvement
Q&A for contractors and serious DIYers
Information Security
Q&A for information security professionals
Science Fiction & Fantasy
Q&A for science fiction and fantasy enthusiasts
Super User
Q&A for computer enthusiasts and power users
Board & Card Games
Q&A for people who like playing board games, designing board games or modifying the rules of existing board games
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Movies & TV
Q&A for movie and TV enthusiasts
Parenting
Q&A for parents, grandparents, nannies and others with a parenting role
Arqade
Q&A for passionate videogamers on all platforms
Salesforce
Q&A for Salesforce administrators, implementation experts, developers and anybody in-between
Web Applications
Q&A for power users of web applications
Android Enthusiasts
Q&A for enthusiasts and power users of the Android operating system
Area 51
Q&A for proposing new sites in the Stack Exchange network
Personal Finance & Money
Q&A for people who want to be financially literate
Cryptography
Q&A for software developers, mathematicians and others interested in cryptography
Motor Vehicle Maintenance & Repair
Q&A for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles
Stack Overflow
Q&A for professional and enthusiast programmers
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Law
Q&A for legal professionals, students, and others with experience or interest in law
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Ask Different
Q&A for power users of Apple hardware and software
Stack Apps
Q&A for apps, scripts, and development with the Stack Exchange API
Reverse Engineering
Q&A for researchers and developers who explore the principles of a system through analysis of its structure, function, and operation
Bricks
Q&A for LEGO® and building block enthusiasts
English Language Learners
Q&A for speakers of other languages learning English
Puzzling
Q&A for those who create, solve, and study puzzles
Photography
Q&A for professional, enthusiast and amateur photographers
Seasoned Advice
Q&A for professional and amateur chefs
User Experience
Q&A for user experience researchers and experts
Physical Fitness
Q&A for physical fitness professionals, athletes, trainers, and those providing health-related needs
The Workplace
Q&A for members of the workforce navigating the professional setting
elementary OS
Q&A for developers and users of elementary OS and applications