For a while I've thought Geekzone needed a thread dedicated to telling members about new (or old) things other members have learnt. Please feel free to respond with any interesting discoveries you make in your life.
Today I learnt something interesting and yet blindingly obvious. I felt the need to share my ignorance with the community and start page one of what will inevitably be a one page thread.
While researching how Google's daily quotas work, I came across references to users backing up Linux ISOs. I've seen this many times before, and while I thought was a little odd that people would want backups of these (historians aside), I just accepted it on face value. Today I had a sudden realisation - they're not talking about Linux ISOs at all. A friend confirmed it was a actually a euphemism for warez, porn or general pirated content. Wow!
Oddly, I call all my downloads "porn", of which 0 bytes is actual porn. My family and friends probably think I have a problem. It's just Linux ISOs for me from now on.