23 Mobile Things: Thing 7

I downloaded Pinterest and spent a considerable amount of time browsing around.  Not sure I'm getting the full concept of it, but very little interested me and I do not have the time to "follow" information that isn't crucial.  I did "pin" some quotes as I use these to make display signs on the high school side of the library (motivational, attitude, etc.).  I really don't anticipate using this much although I think this site is promoted by one of the teaching organizations, maybe Education Minnesota?  I had originally thought I could bookmark or pin websites here such as in favorites (like a direct link to Arrowhead Library System), but I'm guessing that's not what it does?