I'm a lifelong programmer and comp-sci enthusiast. I really enjoy automating things that can be automated, and in general feel that humans shouldn't have to do things that robots can do unless they really want to.
I also really enjoy making music and studying up on neuroscience.
Server Fault
Q&A for professional system and network administrators
Personal Productivity
Q&A for people wanting to improve their personal productivity
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Musical Practice & Performance
Q&A for musicians, students, and enthusiasts
Electrical Engineering
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Theoretical Computer Science
Q&A for theoretical computer scientists and researchers in related fields
Cross Validated
Q&A for statisticians, data analysts, data miners and data visualization experts
Stack Apps
Q&A for apps, scripts, and development with the Stack Exchange API
Web Applications
Q&A for power users of web applications
Physics
Q&A for active researchers, academics and students of physics
User Experience
Q&A for user experience researchers and experts
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Programmers
Q&A for professional programmers interested in conceptual questions about software development
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Answers OnStartups
Q&A for entrepreneurs looking to start or run a new business
Cognitive Sciences
Q&A for practitioners, researchers, and students in cognitive science, psychology, neuroscience, and psychiatry
The Workplace
Q&A for members of the workforce navigating the professional setting
Programming Puzzles & Code Golf
Q&A for programming puzzle enthusiasts and code golfers
Motor Vehicle Maintenance & Repair
Q&A for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles
Audio-Video Production
Q&A for engineers, producers, editors, and enthusiasts spanning the fields of audio, video, and media creation
Physical Fitness
Q&A for physical fitness professionals, athletes, trainers, and those providing health-related needs
Software Quality Assurance & Testing
Q&A for software quality control experts, automation engineers, and software testers
Computer Science
Q&A for students, researchers and practitioners of computer science
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
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites