Apologies for the departure from my usual photo-related posts* … I’m doing a 3-minute talk on Tumblr at a New Media & Technology Conference on Thursday, and want to let businesses know that they should be paying attention to Tumblr.

So, what are your favorite brands and organizations on Tumblr? What other advice would you give to businesses who wonder what value they might find in monitoring or using Tumblr?

*Back to our regularly-scheduled programming soon, I promise.