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.

• Google Tech Talks (search)
• Frequently Given Answers (from JdeBP)
• Roderick's site
• Hybrid MBR Strategies