TeX - LaTeX
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Information Security
Q&A for information security professionals
Movies & TV
Q&A for movie and TV enthusiasts
Stack Overflow
Q&A for professional and enthusiast programmers
Reverse Engineering
Q&A for researchers and developers who explore the principles of a system through analysis of its structure, function, and operation
Mathematics
Q&A for people studying math at any level and professionals in related fields
Graphic Design
Q&A for Graphic Design professionals, students, and enthusiasts
Server Fault
Q&A for system and network administrators
Android Enthusiasts
Q&A for enthusiasts and power users of the Android operating system
Super User
Q&A for computer enthusiasts and power users
Personal Finance & Money
Q&A for people who want to be financially literate
Medical Sciences
Q&A for professionals in medical and allied health fields, students of those professions, related academics, and others with a sound understanding of medicine and healthcare-related sciences