Bird categorization by the cat in the hat

What makes a bird a bird? All birds have feathers, and that is that. (video)


Pinned-tab startups

One way of thinking about consumer startups (Twitter, FB, Google, …) is that you want to create a product that people use all the time. Daily. If you’re not using it daily, you can easily forget about a site, and then it’s an uphill battle to get real engagement and user growth.

So I think of this as my pinned-tab startups. The tabs in Chrome that I have pinned. Right now, of the newer startups, Yammer and the brand new engagio are in there.

My pinned tabs look something like this right now:


I wonder if there’s a way to find out with javascript if your page was pinned?