So I was looking for statistics about browsers. The standard usage statistics— things like “14% of users are browsing the web using Internet Explorer 4.5″
While I was looking, I ran across the above URL. Which has a great collection of random (and undifferentiated) statistics. From server shipments in the first quarter of this year to the average number of MP3 downloads (broken down by age) to “how broadband users use their computers,” it’s quite a collection.