I've been paid to engineer software for over 15 years, and have been a computer enthusiast all of my life. Other interests include endurance sports (marathon, ironman triathlon, etc) and photography.
Q&A for professional and enthusiast programmers
Q&A for power users of Apple hardware and software
Q&A for professional, enthusiast and amateur photographers
Q&A for professional programmers interested in conceptual questions about software development
Q&A for SharePoint enthusiasts
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for students, researchers and practitioners of computer science