[brunocroh]

English is not my first language. To me, 'AD' was a shorter way to say 'advertisement' (a really hard word to remember how to spell btw) Is that wrong?

[brunocroh]

I get what you're saying now. I can write it in lowercase, right? It's just that I see people writing it that way, so I end up repeating their behavior without even realizing it.

[juped]

I'm actually just curious what people who write that think the "D" stands for! (the "A" presumably being "advertisement")