If you have questions about a cat I can take a stab at answering them. It will be completely and utterly off topic, but it's one of the things I know more about these days.
I used to be a programmer for IBM. I worked on TCP/IP networking for what was then called the AS/400.
Hidden features of Stack Overflow?
Stack Exchange blogs and podcasts
Talk to the duck!
Ars Technica
Climate change deniers billboard trolling
porn, al-Qaeda, & steganography
I guess I put these here just so I could find them if/when I needed them.
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Ask Different
Q&A for power users of Apple hardware and software
Stack Overflow
Q&A for professional and enthusiast programmers
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Stack Apps
Q&A for apps, scripts, and development with the Stack Exchange API
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Web Applications
Q&A for power users of web applications
Mathematics
Q&A for people studying math at any level and professionals in related fields
Programmers
Q&A for professional programmers interested in conceptual questions about software development
Server Fault
Q&A for professional system and network administrators
Computational Science
Q&A for scientists using computers to solve scientific problems
Computer Science
Q&A for students, researchers and practitioners of computer science
Russian Language & Usage
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Russian language
