This may be a dumb question...sorry!
So I have done a lot of repinning & liking, but I have only pinned something from the internet once. It showed up on my board, but how do pins make it onto the "main boards". It didn't ask me for a category (aside from which of my boards I wanted it on). I didn't see it on the "main board" at all. How do they get into a specific category (DIY, Home + Furniture, etc, etc). Thanks.