“The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.”
Stephen Hawking
Science Fiction & Fantasy
Q&A for science fiction and fantasy enthusiasts
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
French Language & Usage
Q&A for students, teachers, and linguists wanting to discuss the finer points of the French language
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Server Fault
Q&A for professional system and network administrators
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Graphic Design
Q&A for professional graphic designers and non-designers trying to do their own graphic design
Stack Apps
Q&A for apps, scripts, and development with the Stack Exchange API
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Physics
Q&A for active researchers, academics and students of physics
Role-playing Games
Q&A for gamemasters and players of tabletop, paper-and-pencil role-playing games
WordPress Answers
Q&A for WordPress developers and administrators
Programmers
Q&A for professional programmers interested in conceptual questions about software development
Spanish Language & Usage
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Spanish language
Computer Science
Q&A for students, researchers and practitioners of computer science
Islam
Q&A for Muslims, experts in Islam, and those interested in learning more about Islam